Just wanted to share a product I just purchased and thought was cool.
Essentially a thumbgrip that allows for the manual flash pin to pass through.
Tested it tonight and I'm pretty impressed with it. Design is pretty good, even has a little bearing to help it stay seated in the shoe and a place to stash the contact cover on the back when it's in use.
The flash attachment can also just stay on flash (sounds like they're going to sell them separately in the future if you want multiple).
Not an ad in any way, I paid my hard earned cash for it, but I thought some here might be interested.