Well I am passing the Rlp in the sig on to the girl. I had a RF 1000.1bd sitting around that seems to run fine at 1 ohm so that should be good for her. As for me I'm planning to glass/mdf the new version loaded Btl 12 behind the seats. I have both an American Bass VFL 150 which will run at .5 ohm but idk the output on that, and a Fosgate T20001 that will run at 1 ohm and do ~3100 rms. Anyway. Which sould I run and why? Thanks.