I have been using a Mongoose Lifter for 11-12 years. I didn't have a weak wrist, or any wrist pains when I started using it, I just wanted my release to be CONSISTENT. Seems to me consistency while bowling is a good idea. It is WAY more comfortable than any of the other steel/aluminum/buckles/dial contraptions I tried. It is simple, comfortable, and EFFECTIVE! I got lucky on ebay and bought a brand-new one for $10.00, though my first one was still very serviceable. The pro-shop price is going to be $30-$40 probably, but it's not an item that you'll have to replace because you wear it out. When you try one, I predict you will never use any other kind.
--------------------
r.k.wolfe