A year or so ago I bailed on my G70 V2 for merely nothing more then the weight & size for in & out gigging convenience everyday.... just after that of course they came out with V3 but I got my feet wet with the G70 enough to to know I loved everything else about the OS & the way Roland dos it compared to others. I was lucky enough to play Fran's G70 in the studio after he installed V3 & I had a smile on my face all day after I played it.
Now with my E60 I have many of the G70 attributes without the weight issue & know now I made the right choice. So much so I'm thinking of getting another G70 for home.