Preamp for Parasound A21?


Just got a pair of Thiel CS2.4 and want to pair them with Parasound A21. However, I don't really like any of Parasound's preamps. The JC2 is very nice but overpriced (to my pocket anyway). The other Parasound pre's don't really interest me. I don't really hold out much hope for the forthcoming P5 either.

Anyway, can you suggest a pre around the $2000 mark that will mate well with the A21 and the Thiels? Also wondering if a tube pre might be a good idea in this context? Would much appreciate your thoughts and suggestions. Thanks in advance.
agm
The Wyred4Sound STP-SE. State of the art Preamp for $2K. A reviewer of the STP-SE two years ago put it up against the Esoteric C-03 Preamp which cost $10K. In the same sound room, the STP-SE trounced the Esoteric. It has tremendous detail, large soundstage deep and wide, and will bring out the very best of the A21. Very smooth and grain free. Killer Pre-amp for the price.
If you are willing to go used, have a look at these: Ayre K5, VTL 2.5, CJ premier 18, BAT 3. You should be happy with any one of them.
Good suggestion, thanks. Would the CJ ET3 or CJ pre-Classic be able to fill the role?
Agm..don't be deceived by the bland utility look of the Wyred4Sound STP-SE. It has 88,000 microfarads of filter capacity. It has 164,560 microfarads of current storage capacity which is one of the highest in the industry of
any Pre-amp at $20K or below. Uses all Dale resistor's. If you like tube's, you will like the Wyred4Sound. Quote from Srajan Ebaen from the 2009 SixMooons review.." Tube Aficionados could be quite shocked to discover that the STP aces the dynamic and timbre expander action one traditionally expects from superior valve units. Compared to most of those I've had through, the STP is quieter and hence more resolved "...For $2K your getting a Pre-amp that has all the performance of Pre-amp's costing up to $15K.
I use the A21 with CJ PV15 and they sound great together. I think both ET3 and Classic will do just fine.