Hi Jupiter4
I have PA1X since July 2004. It´s a pleasure to play it every day. The most important in this keyboard it´s the capability to customize it (You can delete all factory styles and sounds that you don´t like, and reload just that you like). With a EC5 pedal and songbook you can play live very easy. But, I don´t like the piano sound. So, I had to buy the Piano Assault from Sharp.(http://www.irishacts.com). Very soon I´m planning to buy a decent piano (Clavia Nord Stage or Yamaha S90ES).
The G70 it´s a good keyboard, I tried it several times, but and didn´t like the styles.
Just my opinion.
Regards
Franky