I just picked up my Ampeg SVT-410HLF 4x10 Cabinet (800w). My rig is now almost complete. I ordered a Peavey PV1500 power amp (pretty inexpensive but can reach 1000W single channel), and it should be here by tuesday. I have a Sansamp RBI preamp. I tested out my cab by plugging into my preamp, and going into my old combo amp, and using that as a power amp to power the cab. Even with my poopish Kustom amp, my ric sounded AMAZING. So yummmy. I'll get pics up as soon as possible.