Best Tube Preamp under 2500?


I'm going to buy a tube preamp under $2500. I'm considering the Blue Circle BC21, the Audible Illusions M3A or the
Rogue Audio 99. Has anyone made this comparison? Which did you like the best and why?
augie
musicslug, i'm curious what amp/s you are using - i found the cary slp98 to be quite neutral, not at all coloured w/that "tubey, romantic" signature... i'm using a pair of electrocompaniet amps above 60hz.
I have the Audible Illusions M3A and love it. Its a great preamp,but even better if you play vinyl.
God help you though if your Audible Illusions M3A ever breaks or needs to go in for service...you may never see it again any time soon!!! I personally talked with seveal people I met who've sent in for service to AI and waited 4, 6, 11 months for their repair to finish!!!...no joke. They're so far behind on regular orders, I bet you know where your repair would go on the priority list!...My condolences.
Definitely the Atma Shere MP3 line stage only. If you want phono it is more $$