I have had an 2003 & 2004 mobius lsv. They have made a lot of nice improvements on the 04. I have almost every option except the shower & lights. If you live up North get the heater. I didn't have one on the 03, it is the best $400 you can spend.
You may want to order the stereo & speakers on your own. The new clarion speakers suck
on the 04. I had bose speakers on the 03 they were much better. I have the stereo w amp and the sound is not good. I have also talked to a 04 lsv owner who has the same stereo problems. The stereo won't go loud enough to hear when you are wakeboarding.
I like the wake in my mobius better than an x star that I road in last year. It may be beacuse that is what I am used too. I have had a couple of problems with the boats and gotten pissed, but Skiers Choice Moomba has treated me very well. They are slow, but have done things above and beyond my expectations.