ok I called the factory last week to get a new seat. Gave her my serial # RNG6G695G203 she told me my boat is actually a 02 was built late 02 but has a 03 number witch would explain why I see other 03's with a different style dash and different style seat. The seat for my boat is $1900 but the seat they designed for the 03 is $1100 she was going to check and if the $1100 would fit in my boat. I have not heard back from them so I am trying to do my own research to to see if the 03 would fit. I'm not sure but were the 520VX's the same from 2000 to 2004? If anyone has any experience your input would be very much appreciated.