Yesterday I bought a new Gretsch 5123B and I couldn't have been happier about it. I'm a recent convert from the six string side of the Gretsch world so I don't have a great ear for tone, playability, ect of basses yet, but it's been pretty much everything I'd hoped for. However, today of all days I ran into a chance to pick up a used Broadkaster for $50 less than I paid for my new 5123B which, while I haven't seen it yet, seems to be in good condition. Bearing in mind that I haven't seen or heard the Broadkaster yet, and even if I had I probably haven't yet developed the skill or ear for tone to hear was either of these basses are really capable yet, how seriously should I be considering the idea of returning the 5123B and picking up the Broadkaster instead? Do the two models have different advantages and disadvantages against the other that I should be taking into consideration?