Hi Fran, I have the exact same setup and I dont look back! both these keyboards offer such a great variety of everything!
To me the BK9 has some nice punchier drum kits and basses than the G70. And again the pros and cons go on between the 2 boards.
When I purchased the BK9 I had every intent to sell the G70 thinking I wouldnt need it anymore but that definitely is not the case. Its simply too good to pass on
All the best!
Hi Nick, I agree with you.. I have the SRX03 Studio card installed in the G70.. This gives me the bass and drums I need..