Bachus,Here are a few answers..
The g70 has one of the best search designs.
When you select a song, style, or user program..touch the finder tab and select the search only tab..
The d-beam has to take the place of pads..and other features of d-beam are a plus..
Style volume shows what you need ..drum, bass, acc1 etc.
Select style make up, and all edits and info are shown.
Where do you need a quicker access than the g70 design..
With the right exp board, you have sounds covered.. I use the Studio board...
Don,at 46 pounds it could be too much for you old guys
My Gator case with wheels, loaded pocket with stuff...doubles the weight.Now that is heavy for us fit guys