I have been looking into getting a Thunderbird, and aside from the bridge being made of Brass (and $700 cheaper) I can't see anything different about the studio version of this bass. Can someone tell me if I'm going to hear a major difference or feel a major difference between the two. Unfortunately, I'll probably have to order it online, so I won't be able to play it first, but I'll have 45 days to return it. But I would like someone who has touched one to give me some info about either of the two.