I use 2 hands on my balls. I get a good release that way, *lol*.
only kidding. I tried to bowl with 2 hands before. It's hard for people used to the standard release to change because it puts your body in an awkward position at the line and a lot of torque on your sliding leg. It is starting to catch on though, the problem is that the crankers and revvers are eating up the lanes so the 2 hand rev is just another way to put in max revs. One of the good things about that release (and the revvers), many of them play an area instead of specific boards so they have more room for error.
Will it catch on? I do see more people using the 2 handed release but I don't think the old timers and older bowlers can take the body position for very long. Also remember that Weber beat Belmote with his standard release, I can't see Weber being able to switch to the 2 handed release because you need to put some speed on the ball.
I was in vegas a few weeks ago for a tournament at Sam's town. The 3 bowlers on my shift who used the 2 handed release all didn't bowl that good, mostly because they weren't carrying and missed the spares. I bought a new ball (storm sync) in vegas and won 2 pots with it with only 1 day practice with it. I think the technology has a lot to do with the scoring, many of us weak bowlers now can buy a ball that will do the hooking for us.