Warwick Identification

[Ed Sewers Park]

I recently went to a shop near my buddy's house and played a Warwick. This was one stop of many and I forgot write down the information on the bass. I am interesting in buying it so I called back and they assured me it was a Warwick pro series corvette. The bass I played had double bucks. I can't find evidence of a 4 string, pro series corvette with double bucks anywhere; I only see the pro series corvette with the standard MEC j style pickups.

Anyone know of a pro series with double bucks?

I want to make sure they aren't trying to pass off a rockbass (the only corvette $$ with three pots I can find evidence of) for the pro series.