I have a set and they are great. Thad has basicly a few different press setups. You can get a simple setup that holds the frame and simply crimps it as you stretch the latex by hand, you can step up and get one with a gauge that measures stretch, you can add a tab turner, you can also get an air operated press for production work. Just depends on your needs.
I think he also makes a more inexpensive one for personal use.
The tape cutters are great and he can build one to make whatever shape you want.
He also has an excelleny DVD that explains things.
Mark