I would say it is my favourite Jazz bass I've owned or player. I have a USA Jazz sitting in it's case barely being used because the look/feel/sound of the Flea Bass is so raw and interesting.
Mine is certainly that Jazz tone I always wanted. It's aggressive but it can easily be tamed. I also find it is pretty damn bright, contrary to the other owner above...
The finish is absolutely lovely. I am a sucker for shell pink and the relic job is great.
They have gone up around £150 since I got mine, but they are still worth it. A really really good spec. Don't be put off by the fact its Mexican.