I have been gassing over any fretless 6 string basses for a long time now. The first one I played was a Warwick 'vette. It was the nicest thing I have ever played. Also, is there any place that sells them? One popped up here about a month ago. It was a Warwick Corvette fretless 6. Went for $950. I only had $600 at the time. I've been snooping around looking for them for a long time, but I havn't found one. I am willing to play up to $1500 USD. To help my gas, post a few pictures of your fretless 6s!