i just purchased both a roland gp-16 and gp-8 (both of which did not come with manuals.) my question is what are some of the advantages and disadvantages of the two units- any advice on hooking them up together with only one foot controller- any preset patches anyone can share-just overall advice and whether having the both of them is a smart move or would getting rid of one of them make more sense(got a good deal). if anyone knows anything about these units please share your knowledge thank you
thanks