Thanks for all the info. I've been also talking a bit over in AVS forums, and getting some ideas. The room I'm currently in is about 15x30 with 9 foot ceilings, hanging grid, in the basement. I may be moving in the next year too, into an apartment, so my room will not be huge. Some told me that the RF-52's and RF-62's will be hard to distinguish with room sizes like that. Depending on if I get discounts, I was thinking I might splurge on the whole set of 52's, to keep the price modest, along with either an Onkyo 608 or Denon 1911 receiver. I didn't think about the amps, but that can probably wait. The subwoofer can always come later too. I just don't want major compromises getting 52's instead of 62's, but I'm coming from virtually nothing as far as a home theater setup (except my Event Studio Precision 8 mixer monitors, $1200 a pair), but NOT home theater.
I'm kind of at a fork in the road on many things. I feel the 52's will still probably blow my mind. I just want the experience of feeling the soundwaves push back my hair watching an action movie.