like everyone has said, it all depends. use the checklist that Sue mentioned. be mechanically minded or bring a friend that is. familiarize yourself with the timed maintenance items and have them show receipts for the work, whether they did it themselves or not. IF you have to pay for the work it in the first few months, you won't enjoy it.
most of all, find one and enjoy the VX addiction
Greetings, Earthling. We come in peace... Never mind "Paris to Dakar", the VehiCROSS looks ready for the Martian desert.