Hi Lee,
over all I like the T4 better then the Pa800, the voices to me are great,I have more time to play music with the T4 as I am not constantly trying to change the styles or make new styles from styles, I did my first gig last night with the T4, and wow the place rocked, the age group was age 55 and up and I did a lot of the 60 Rock styles as well as country and some of the 30es and 40es, and the dance floor was packed,I did a three hour show, the T4 performed great so for myself I am very,very happy with styles and voices on the T4 ....Paula