she's a movieholic of sorts and wants to take advantage of all the receivers features to enjoy her action packed movies even more
Imagine the nerve!
Sorry, but "Audioholic" and "hate wires" don't really go together. You do know that every "wireless" speaker must still be plugged into the wall, right? There will be wires from your turntable to preamp to AVR, cable/sat box to AVR, Bluray player to AVR, and AVR to TV. You also know you can get MUCH better wired speakers for the money than wireless, right?
My suggestion: suck it up. Get some decent speakers and run the wires. But if you're determined to go wireless, at least include a Cost vs Quality analysis before you jump. Pick a budget, then compare the number of quality wired speakers to the number of quality wireless speakers within that budget. It might make your decision easier.