combining amp and receiver for HT

REL makes two kinds of Subs. They both work great with both HT and music. The ST subs (Stratus, Storm, Stadium, etc.) are design primarily for audiophiles for music. The Q subs (Q100E, Q201E) are designed for HT as the primary use. The Q100E has a handy Slam/Depth switch it you want more slam for movies and back to depth for music. REL subs will not shake the house like some subs, they are more accurate. The choice for movies then is do you want an explosion to shack the room or sound more real. I have two systems; the Storm III with my audio setup and the Q100E in the family room for movies.

Joeb,I have the B&W 805's with the matching center channel speaker, and a REL Strata III. I would get the center channel first, then a sub. You need both for great HT sound, but the addition of a center channel speaker makes the bigger difference in my opinion. I got along just fine before getting the sub. Don't cheap out on the center, get the HTM I or II, as they are voice matched, and up to the task of carrying the majority of movie dialogue, after all, when mixing for 5.1 engineers plan on your having a center channel speaker, and gear their mixes with that in mind.

Definately start with a v. good center but add a sub ASAP.

OK, thanks for all the feedback. It basically confirms what I thought, I really need both a center and a sub for the real deal on HT. But, can those also be used to augment stereo music using the receiver in Logic7music mode?
Or, if I had a decent pre-amp, can you use it to run a sub? The BW N804's are great highs and mids but really lack in the bass department so it would be nice to enhance that with a sub.
Joeb

absolutely and a "nice pre-amp" will do the crossover for you. You can have one setting for H/T (higher crossover) giving you more BANGGGG and another setting (lower cross over) for added bass to stereo. I do this in my H/T system with positive results.