Mixing SS and Tubes


I'm thinking about getting into tubes and have read threads about mixing SS amps with tube preamps. What about the other way around? Are there any advantages (or disadvantages) with mixing a ss preamp with a tube amp? I currently have a MAC MA6450 which I was thinking of using for the preamp side and then getting a reasonable tube amp to play around with. If this is worthwhile, any suggestions for the tube amp (< $1000) would be appreciated.

Thanks!
stereomaniac
Yes, it seems that I am thinking about doing things bassakwards (nothing new for me!). I was just wondering what if I could leverage what I had to see what the tube experience would be like....(oh oh, I think this hobbie is getting dangerous!) Additional components in the mix are KEF 104/2 reference speakers (bi-wired) which are pretty efficient, MCD7008 changer with a CAL Alpha DAC (24/96) and Monarchy DIP for the digital front end.

Thanks for the input. I do a lot more reading than writing here, but certainly enjoy the 'gon very much!!

John
I use an ARC Ref 2 and a BAT VK-P10 for my tube preamplification and switch between SS and tube power amps. The ARC Classic 150s and Mark Levinson 333 have different personalities. The SS works best with rock. The Eagles "Hotel California" as recorded live in the "Hell Freezes Over" CD is awesome with the SS amp. The base is incredible. The tube amp is no slouch with base, but it is better with classical music both male and female voices. It is also less fatiguing during LONG listening periods. I know I'm spoiled by such great equipment, but after 35 years in this hobby, I believe the answer depends on the listener's musical tastes. What I can agree with is the musicality of a tube based front end.
Starting with only part of your system tubed is easiest. If you have a hum or .... it is a lot easier to track down. It is also a lot easier to compare different tubes (rolling) when the rest of the system is solid state. It seems that tube problems/quirks multiply and are impossible to pin down in an all tube system. Currently using a Classe 30 with a Dynaco ST-80 tube amp. My Theta and Audio Alchemy D/A s were every bit as nice as my CAL Alpha and easier to deal with.
I did have a all tube rig(LS-7,Anthem amp1) but found the bass somewhat lacking. It may have been a mismatch of components. I now have a AE-3(cary) and a Audible Illusions pwr amp(yes they did make a ss amp). Very fine sound these two make. Elevick makes a good point in reference to the tube rolling.
Here is my 2 cents... I'm running a Conrad Johnson PF-R SS preamp with Conrad Johnson MV-55 tube amp and the sound is just beautiful.

Shahen