Opinions on Paradigm vs. Axiom vs. NHT?


System is in room that already has slight brightness/reverberation issues (hardwood floors, though with a very absorptive couch and good area rug setup). Overriding criteria are that music and dialogue sound terrific. Not a big explosions freak but being a professional sound effects editor, I certainly appreciate good action scenes having nice dynamics, power, and punch. TV as yet unpurchased, receiver is a Denon 2802 (90W/ch). Receiver capable of 6.1 but I am currently not interested in installing the center surround.

My biggest dilemma is that I have been spoiled by having by Mackie HR824's as my stereo setup for three years. Absolutley unbeatable sound: custom biamping, passive radiator...mmmm. So every budget system I've heard has fallen short. For my budget, here are my three final speaker options:

1) Purchase a pair of Mackie HR624's as surrounds and make the system "quad." This is actually sonically viable, as the Mackies get down into the 35Hz range cleanly. We use them at work and haven't needed to buy a subwoofer yet. They're pretty awesome. However, the wife was looking forward to a more traditional 5.1 setup,which I kind of agree with, and I don't feel like running AC across the ceiling for the surrounds, so this is my least favorite option. The battle is really between the final three plans.

2) PARADIGM: Any of the System 3's or System 5. Keep in mind I'd like to appropriately match the Denon's power to the speaker's capacity, so more is not necessarily better.

3) AXIOM: A system consisting of M22's for the fronts, VP100/center, QS8/surrounds, EP125/sub. I might actually prefer to replace the EP125 with an EP175, in exchange for downgrading the QS8's to QS4's.

4) NHT: The System 15, available through Crutchfield and perhaps other places, which is SB2's/front, SB1's/surround, SC1/center, and the SW10/sub. The most noteworthy difference is this is the only system without dipole surrounds, which I'm not sure if I care a whole lot about or not in my weird little room.

NOTE: My friend has NHT's, albeit in a nicer setting and also much larger speakers. But I understand their characteristics somewhat. I can demo Paradigm locally and will do so before making this purchase, but haven't done so yet. Axiom, of course, is mail-order only and I don't know anyone who has them. Hence, your opinions, especially on the Axioms, will be tremendously important.
bjengs
Quick addendum: on second look, a more appropriate Axiom system for me (power-wise) would probably be the M3/front, VP100/center, QS2/surround, and EP125/sub. Of course, this makes this system instantly more affordable than the other two, which is a consideration.
I've listened to the older NHTs @2 yrs ago when shopping for a new set up. I ended up going with Paradigm ref. all Around. Before buying Paradigm, I auditioned a lot of speakers, and for what I was looking for, the Paradigms worked great and have a real nice sound. They are very efficient and don't require a lot of power to drive. I bought the studio 100s and for a short time was using a Denon 3802. The Denon did a nice job but of course after going to a B&K 7250, they really livened up. Back to your question. A local dealer carried NHT but when NHT change their spekers around, this dealer didn't like them as much as the previous models. They dumped NHT and picked up Wharfdale instead. Im not sure if this helps but it ultimately comes down to what soud you like and are happy with. If your looking for a bookshelf set up for all around, you may want to look into some B&W 602s. They've been getting great reviews for thier sound and performance, even beating some floor standers. Good Luck, Chris
I'd also look at Acend Acoustics CBM-170. Read review in the $ensible Sound issue 92. I bought some as secondary system and they quickly replaced my Paradigm Mini-Monitor/Atoms set up in my main system. You will find many customer reviews comparing them favorable with NHT, Axiom, etc. CHT.com(cheaphometheater.com)picked the Ascend 170s as their favorite music first system. I'm running them with a Marantz SR7200 with no problem.

Totem's Dreamcatchers also get a lot of attention for the kind of setup you are looking for. I haven't heard them.