If you have the possibility to take the ferry to Helsinki, you could try nearly any Warwick in the shop Musamaailma (www.musamaailma.fi). I own a Warwick Corvette Standard passive with swamp ash body since about 5-6 years. I've been quite satisfied with it but I'm going to change the pickups, they aren't the best. The neck is as someone said thicker than on normal jazz basses, but personally I like it like that.
The Warwicks are in general very comfortable to play and the sound is a bit compressed... More than this I can't tell you, don't have enough experience about them.
The Warwicks are in general very comfortable to play and the sound is a bit compressed... More than this I can't tell you, don't have enough experience about them.