Yesterday, I tried the Fitaly Stamp for my Visor. It worked really well, the only problem was that it messed up my right hand tremendously. Dang. I think that if I actually had a modern Palm (okay, maybe one without a keyboard built in) with a wireless connection (is there a wireless Palm without a keyboard anymroe?) that could do email or other more text-intensive things, then I'd actually get this software. As it is, though, I don't do much text entry via stylus anyway, so it seems a waste of $35 dollars, though, admittedly, the Stamp version of it, with the slides to capitalize or morph letters is very, very cool.
I like it a lot, but I can't justify buying it for myself as it would wreck my right hand in nearly nothing flat.