All pretty big names on the indie scene.
Triple H will definitely love Josh Briggs, I think we can expect him to get a major push.
Anthony Greene has a well fleshed out look and gimmick, so I'm hoping they don't tamper with it much.
Curt Stallion is a solid signing who can really go. I could see him entering into the NXT cruiserweight division but I do wonder if he'll be able to make it past his slight build. Nonetheless he's my favorite of these signings.
Leon Ruff and Joe Gacy are both good in the ring, but I would say they both need fresher gimmicks if they're going to stand out any.