Yes I have the PA1xpro with Logitech Z-2200
for home use only, and I love it.
I never played the G-70 but I am a Roland fan so I think I like it.
But as with the PA1x I think the G-70 will be better after a few updates.
Korg just released OS 2.01 and they promised
new styles soon.
I can't wait to hear them.

Jan