[quote name='thisnameistaken' post='385770' date='Jan 20 2009, 10:36 AM']Who buys these signature guitars anyway?[/quote]
Many thousands of people.... look at the popularity of the Marcus Miller, Geddy Lee, Bob Glaub, etc etc....
Even Nick Seymour of Crowded House plays a Geddy....
A good guitar/bass is a good instrument regardless of whether there's a signature on it. My Geddy and Jackson 'Kip Winger' basses are excellent quality, very playable and cool sounding basses that do what I want them to....