Looks like:

I've been quite impressed by how this works. Getting in so close to the plug makes manipulation really easy, and the loop makes it extra simple to control the wrench, which is one main problem with this sort of wrench -- it's hard to keep them in place. The short tip also lets you stick it in any old where (make sure it's smooth -- I didn't polish it seriously, but at least that there's no burr or sharp edges). I can put it in the bottom, twist either way, even just push or pull linearly... or put it at the top of the keyway in front of the pins, and it's the first wrench I've been able to keep in the lock that way, given its small size and the helpful loop.
Works awfully well, honest; I've been using it with the Bogota picks and it shines. Caveat that I'm almost exclusively a raker, so I'm not sure how it'd work for single-pin picking, but it's at least worth a shot. You really get very direct control, as opposed to the ordinary SO wrenches, where you're often basically just sticking it in there and sitting on it, like a crowbar. I might even prefer it to the standard bogota wrenches, since it makes it a little easier to keep yourself out of the way of the pick (it can get crowded in there). Still playing around.
Give it a try.