Long run speaker wires


Would like input on long runs of speaker wires for rear speakers.

Speakers are NHT L5 monitors.

Currently I use Audience Au24's for front monitors and Analysis Plus Oval 9's for two subs.

Need to wire inside walls/crawlspace for approx. 30'

Any ideas?

Thanks!
stearnsn
The Canare's sound fine to my ears on the rears. They are pretty thick so the installer was not too happy.
Post removed 
canare 4s11 is good for the long runs where u dont want to spend too much. i used it for all 4 rear speakers in my 7.1 system
A related question to this thread... Does long speaker runs for rears stuff your timing if the cables to your fronts are much shorter? For movies it's probably not critical, but what about multichannel music (SACD/DVD-A)?
Post removed