Always be patient for the enhancements. I go to the self-check out at the market and try to Swype my membership in. Of course it didn't work. Lol.
Tactility... would be nice if a custom screen protector had slight grooves almost braille-like sensation. Expensive.
As far dialing numbers, only when adding contacts once. I don't normally look up Geople by Ph# anyway, but by name. Swype again.