I am currently running Polk Audio RTi/12 front, CSi6 Center, F/XiA6 Surround all powered by a JBL Performance Series AVA7 amp and AV1 processor. Room size is approximately 14x22. We enjoy most movies, and most music(everything from heart pounding Metallica to Beyonce and beyond). I have always been a 'best of both worlds' kind of guy. I love to feel/experience the movies/music, but I also want it to be clear and precise. I'm not looking to build anything. Budget is probably $1k-$2k. Finish isn't AS important, because the current sub is tucked away in the corner, but obviously something that looks nice would stand out a little more.
I know how my SW-12 sounds now...great... It has a 12" driver, a 12" passive radiator, and I believe a 150W amp. I don't want to sacrifice anything either. You know you're getting old when you can say "they sure don't make things like they used to..."
I had some old Rockford Fosgate amps sitting around that I decided to part with. Later I decided to upgrade my car stereo, and bought a new RF amp. I wish I never got rid of the old stuff! I can honestly say that I think the old amps threw out a lot more power and sound than the new one.