For sale is a perfect condition Phottix C8 wireless shutter release controller. I've gone through several wireless remotes and this has, by far, been the best one. This remote has up to a 100m working distance, a hot shoe mount, a receiver that works as a wired remote, 16 available channels, support for different shooting modes from the remote, etc and is compatible with the Canon EOS 1V/3/1D/1Ds/1DS Mark II/1Ds Mark III/1D Mark II/1Ds Mark III/10D/20D/30D/40D/5D/D30/D50. I don't do much tripod work anymore so I don't really have much use for this controller. I'm asking $35 plus shipping or best offer. I prefer Google Checkout or PayPal.