Hi,
I'm planning on an upgrade in the near future from my 550D to a 7D and have started to build a cart on the B&H site with accessories I will need. On my 550D I'm currently using a wired shutter release but would like to go wireless with the 7D and the various Vello brand devices have caught my eye. It looks like they all attach to the top of the camera via the hot shoe, and then plug from there into the 3 pin remote plug on the side of the camera, then you would hold the wireless remote in your hand to snap the shutter. I also use my Yongnuo 468TTL flash wireless on my current camera, which has the transmitter attached to the camera's hot shoe. So would this mean that I will not be able to use both the flash and the wireless remote at the same time together?

