Two years ago, I purchased 3 Cybersync CSR's and a CST from a fellow FM'er, for a very reasonable price. In my excitement, I didn't even think about the CSR's requiring a plug to power them.

So, now I think I'm gonna sell my 3 Cybersync CSR's and 1 CST and get a couple sets of Cactus V5's. I use them to trigger my speedlights in OCF manual mode. I really wish I had paid more attention when I bought them. I hate having to drag out the extension cords and power cords to use them.

Also, I like the ability to trigger the shutter remotely with the V5's. Any thoughts?

Sell the CSRs and replace them with CSRBs.