Re: Rg2620 vs RG2570, RG2550
ok quick answer.... rg2550 has pickups on the scratchplate, the 2570 is direct mount(some say sounds better) and the 2620 im guessing you pay for the finish.
personaly i would go with the 2550 but then i like them (like the older one better its got the slimmer neck profile)
unless your in australia where for some reason they say its still got the slimmer neck. it hasnt got the slimmer neck im told by others, its now the same specs as the jem