I bought a four track independant last year. These are great basic 7 seaters. As we are a family of 6, there are no seat belts in the rear seats and a lot of baby seats are not recommended to be used on this model. Also with a baby and 3 children I wish it was a 5 door. However we love our four track and would not buy anything else. As for parts, we have found Milner off road the cheapest. Can anyone tell us about any other cheap 4x4 sites.