I emailed Boss yesterday and they were unbelievably quick, I had a response by this morning.
I mainly asked if all those tasty guitar patches could be loaded into the GT-1B. Their answer... no. The engineering differences between the two would make it impossible, and the pre amps aren't all the same, then went on and on about the gt1000 and other higher end models that could.
I sent the reply to my buddy, I generally trust his wisdom. He said I could risk bricking my GT-1B if I could even get as far as loading those guitar patches on.
I tend to disagree. I think either it'll work or it won't, and worst case scenario will be me having to do a factory reset on it. I'm the type to try it and see for myself when it comes to calculated risks.
The real danger being I'm home from work sick today with nothing better to do than fiddle. I could make a run to GC and be back home with a new GT-1 in an hour or less, take no risks and load guitar patches all day, or I could just stay here get on bosstone central, and see what happens when I try loading them on my GT-1B...
I'm kind of looking for real practical experience here, do you or anyone else think there's a significant chance I'll do irreparable damage to the bass version by loading guitar patches on it ?
Right now I think not, but I'm deff often to opinions....
On another option, I could go get the GT-1 mess with it and still have plenty of time to return it if I need to....
mmm..... From personal experience, I tend to stick to the tried and tested principle... "if it ain't broke, don't fix it"....
But good luck!