http://www.sightpusher.com/I bought this one and added the blocks for other guns for 79.95 shipped. It came in about a week. So far I've used to to change out the sights on a Kimber Stainless Classic last Sunday. It seemed to work well. Haven't checked alignment yet. Maybe tomorrow night after work. I need to move the rear sight on my Glock too.
You would be welcome to borrow it, too.