dude, this again? just order them already, you wont be sorry, and if you dont like'em, you can return them for free (free shipping both ways).
in a nut shell you have nothing to loose exept maybe some time
there is also a review on the homeheatermag web site (aperion 532 sys. & 1070)
please dont take my coments as rude, I'm ment them to be light hearted.
by the way the 1070 is awsome with even the 633t towers (no lack of power here) my set-up will play the nasa montage on the DVE dvd @ 105db (vol set at -0)clear as a live performance