I have a Peavey Pro Bass 500 in great shape for sale or trade. Tonally, I really like this amp and actually prefer it over the Carvin BX1200 I'm currently using. The biggest problem is it doesn't have quite the power I need into my 8 ohm LDS 15/6.5 cab. This amp pushes 200 watts @ 8 ohms, 350 watts @ 4 ohms, and 500 watts @ 2 ohms. I'd like to ask $300 plus $25 to help pay for shipping in the U.S. only please. Ultimately, I'd like to get an amp that pushes at least 500 watts @ 8 ohms. Amps such as the Shuttle 9.0, SVT 7 Pro, M9 Carbine, LH1000, and Little Mark 800 have crossed my mind. To trade for on of those heads, I realize I may have to throw in some cash. If you're interested, let me know what you have! If you have questions, feel free to ask, and I'll do my best to answer. FYI, the pic of the front of the amp is my actual amp, but the pic of the back is not actually my amp, but it's the same model (of course). The amp also comes in a 2u Gator rack bag.