Originally posted by: zoiks
About subwoofers, check your local craigslist to see if you can find one. I just bought a Velodyne DLS-4000R sub on CL for about $250.
Second on the CL thing. I scored a pair of Infinity RS5s for $115 total, and I'm picking up a pair of PSB Image T65s for $475 total today or tomorrow. That's like a quarter of what they would cost when new (possibly less!), and they are a good bit nicer than what I had planned on buying. The RS5s will become side surrounds when I've the T65s.
Another tip is to use eBay, but do a search for sellers within 25-50 miles of your location that are offering pickup-only sales. You can often email the seller privately to take the auction off eBay[1] for a price discount (usually like 5%-10%). Clearly, this isn't going to yield the same sort of variety that eBay usually offers, but then again, it's pretty rare that you need a precise model of speaker, either.
I've exhausted my funds for the moment, but will definitely be pursuing the same strategy to get the sub, rear surrounds, and a center when they are replenished.
At some point, if there's interest, I might post up a "here's my home theater, here's how and why I built it like I did". Not sure I really want to do it before the total speaker setup and remote control are in place, but I'm hoping to get those done before the end of the year.
[1] This is technically against eBay rules, but it's not like you can scam someone with an in-person cash transaction!