I can't stop thinking about it, I currently have an SVT 4-Pro, it's ok but.....what I really want is an Ampeg SVT-CL. I'm using an Sansamp BDDI and I can get a good sound out of it but I just really want it. It was my amp of choice when I got the 4-Pro, but i got the 4 pro by a mistake of the store and they told me to keep it ( I ordered the 3 pro, they shipped me the 4 pro, I didn't order the CL then because i couldn't afford it, they told me to just keep the 4 pro's because they didn't have anymore 3 pros in stock and the shipping back and forth would be too much). but anyway.....I really want the Classic to run through my SVT 810 and 410hlf!! Here is my hold up.......I've read that you need to warm up the tubes for 20 minutes to get good tone and power form it and that it extends tube life if you do so. but, when i do shows I don't have 20 minutes to let the amp sit on standby, i have maybe 5, 10 max. So would that be a problem? Other than that I'm sold on it. Also, do any of you play a G&L through it? I've played through it at low volumes but I'm afraid that at live, full band volume that the MFD's will overdrive it too much. what do you think? I live 5 minutes from Bass Central, I can literally get this thing at have it home in 10 minutes!