Thanks everyone for the great input.
I REALLY want them. I've been raised on 2 channel music. But I'm hearing these new surround modes really bring out something incredible in a lot of cds.
With my 5.1 setup, I will be listening to probably 60/40(music/ht). Some weekends, music is cranked all the time.
I think though, I should maybe be smarter with my money at this time. Maybe the LFR's are something I can save for once I've gained an appreciation for the M80's. I might invest that money instead.
Thanks to everyone for your input. It's amazing how incredible this board has been to me over the past few months