Anybody got a suggestion for rear surround speakers for a home theater set-up? I'm not buying new Bose, B&W etc because the prices are a rip-off but I would like something like the Bose 161. I.e. I want excellent quality, small form and a great price (doesn't have to be bargain) - I don't mind the speakers having a crap label &I don't mind second-hand. I've been looking around but the options are either cheap & nasty or quality but over-priced. Just surround speakers.