What pre amp to use in my system?


I have a B&W CDM 9NT and a Rotel 1080 power amp. I am looking for a preamp. I tried a Adcom GFP-710, it is quite good, alot of dynamics, tight bass, but I feel it is a bit too bright and got fatigue sometimes. I like to listen to female vocal, violin, cello, soft jazz. I am looking for a preamp that will produce smooth, warm sound with good dynamics and sound stage. I don't need alot of bass that I don't listen to rock. My budget is less $400. What would you recommend? I am open to both tube and SS. There is a local guy who build and sell tube preamp. If you were me, will you buy home built tube preamp?
gte357s
FWIW, I meant RC1070 + RB1080 + 804S sounded harsh. With the CM4 the 1070+1080 sounded good to me.
So maybe try an NAD preamp. C-16"X" series from the last 10 years or older. $400 budget is fairly limiting. Or perhaps an old Carver, Hafler or Phaselinear preamp - but not really sure any of these are a step up from the Adcom or Rotel, just different.
Gte,if you can up your budget to $600 there is a Quicksilver preamp available. Had one in my system and enjoyed. Also good reputation.

Danny
The 400.00 price for tubes is tough;the MFA Magus would do what you are looking but is over your limit;maybe a offer a little over your limit would fly maybe not.
I found a used Rotel RC 1070 at a decent price. I will give that a try. I think I won't lose much even I don't like it and sell it back out. If that doesn't work for me, I guess I will try out the home build tube unit. That guy seems to build quite alot of tube preamp and amp, and seems to know what he is doing.