FasTap is the newest feature being used by LG on their AX-490. If you recall FasTap adds small letter buttons between the numbers on the keypad, supposedly increasing the speed of text entry. Phonescoop got their hands on one of these LG Ax-490s and put FasTap up to the test against the traditional T9 text messaging. The results? Check out the video, but I'll give you a hint: FasTap sucks.
FasTap Video Diary [Phonescoop]