QUOTE(ronaldjoe @ Feb 18 2010, 05:54 PM)
Floorstanders has better internal volume and lesser distortion for 2 drivers.
IIRC RF62 is slightly more expensive then RB81.
RB81 is good as well.
You seem to be over-worried.
Give it a go man.
I am using Denon 4310 and XPA5 now.
Seriously speaking and as commended by bro remy, Klipsch is not power hungry and does not require a power amp to make it 'sing'.
Added on February 18, 2010, 5:55 pmI am only Peasant. bro remy is going to Axiom soon

That mean floor stand have better perfomance compare with bookshelf, even RF-62 vs RB-81...
Yup.. a bit worry!! scared buy a wrong front speaker again!! PSB B15 is my 1st mistake already, but I still can use it as a Suround Speaker!!
Bro remy using RF-52 with RC-52, Bro ronald using RF-82 with RC-64, so if I buy RF-62 with RC-62, so 3 of us can 2gether open a shop to sell a full set RF & RC already... hehe

opps... still miss out RF-63 & 83!!
Thanks for ur advice... let me find a place to put my RF-62..