Help on used boat. Fair Price???

Hey everyone,
I've been lurking the board for some time, but never really had a reason to post. I'm in the market to buy a boat, and I need some help.

What is a fair price for a used 04 Moomba LSV with under 100hours?
Options:
3 bag Ballast system,
Depth Finder,
Hydraulic wake plate,
Perfect Pass wakeboard Pro,
2 board racks,
Aftermarket stereo system (4 tower speakers)

thanks in advance guys,
Dave