Best Amp with Magnepan 3.6's


Greetings - I currently own a pair of Magnepan 3.6's and am looking for any suggestions on an amp that would help me get the volume/sound I am missing.
My current systems is as follows:
Magnepan 3.6's
Rotel 1057 preamp
Rotel 1080 (200x2) amp
NAD 525BEE CD player
JL audio F110 sub
Transparent interconnects, and cables
As you can imagine I am not getting near the volume I would expect out of these 3.6's because of the limited power of my Rotel amp. I have researched different amplifiers and have it narrowed down to 2 (although I'm still open to suggestions). I've been looking into a Bryston 4B SST or a McIntosh MC402.
I would greatly appreciate any input or suggestions you may have. Thanks in advance.
gbowman11
Me again.I owned 1.6's and 3.6's Bryston 4BSST and 14BSST series amps used at different times on both sets of Maggies.The 4B has sufficient push to drive the 3.6's.The 14,has more slam in the bass area,but in my mind not enough to justify the additional expense.Place those saved dollars in a tube pre amp.
MacDad, Please sell me your Cary CAD 500MB LOL. I would not let go either. These have become like a rare commodity. I have been looking for a 2nd pair for weeks now and nope.

Enjoy.
Thanks Markwatkiss - I've also been looking at the McIntosh c220 preamp - any thoughts?
Yes I have thoughts,lets take this off line.Flip me a pm and I'll pass on some particulars.
Pass Labs. Some friends and I have had several amps with Maggie 3.6's (and before that, 1.5's and 1.6's). The Pass Labs, in no special order, were the X150.5, X250.5 and X350.5. All 3 were excellent in bested the others in every category, in our opinions.

I'm using the X150.5 now and it has no problem in driving the 3.6's very easily (HiFi News mag. tested the X150.5 and found it clipped at 280wpc @8ohms!!! and 380wpc @4ohms).

The other amps tried were Krell KSA 50, Classe 201 and 401, Plinius (250wpc - don't recall the model #), Hafler 9501, Parasound (200 wpc - don't recall the model #). The Plinius was second best after the Pass Labs amps.