Klipsch r-40sa worth it?

[savage_46]

Woot currently has the klipsch r-40sa for about $280/pair. I'm very tempted to get some, but don't know if they're worth it or if they'd pair well with my current speakers. I've got a full Acoustech PL system (older style towers, bookshelf, 200 sub, & center). Would these klipsch get drowned out for atmos? I'd be mounting them at the top of the wall instead of firing up at ceiling. Right now, it's either get some heights for a 5.1.2 or two more towers for 7.1. If it matters, it's a multi use basement area