Polk rear surrounds recommendations?

[oraphus]

I am currently running 4 R50s and a csi25

I am planning on moving the HT to a different room and would like to get some satellite spakers for rear surrounds in a 5.1 system.
Can someone recommend a good match for R50 fronts? that could prefferably be had at a good price. <$150

[millerman 3732]

I dont know about satellites but R15's would be a good match, and can be had fairly cheap.

[engtaz]

+1 on R15's

[daboyz]

+2 on R15's-for the price it's an excellent little speaker

[McCelery]

Hell, that's what I'm running on unmatched RT800s for the mains and I'm thrilled with them. +3 on the R15s.