My current 5.1 system is consists of:
RC-52 (center)
RB-61 (Front)
RWd-10 (Sub)
R-1800-C (Surrounds)
I am prewired for 7.1 and have a pair of RS-10 which were intended to be used as my surrounds with the 1800-Cs as rears, but my wife nixed that idea.
I am now in the market for some in-wall speakers to use as my surrounds and trying to pick between the R-5650-S, R-5650-W or R3650-W.
I am also curious how to go about installing them post-construction as the 650-W kit apears to be for pre-construction and none of the speakers apear to have wings from what I can tell.
Finally I'm also considering upgrading my reciever to have HDMI I/O capabilities and on the top of my list is the Onkyo-NR807 which would also enable me to use my RS-10s as front height speakers in a 9.1/ Pro-Logic IIz configuration.
Any help, comments and insights you provide will be appreciated.