Good luck
I would suggest you have a good look at the previous posts. Just about all the major issues have been covered. Another useful site is S2 central and S2 forum which have lots of info.
It is easier to help when u have looked at a few and have specific questions.
Main advice is to see and drive a few.
Cheers
Good looking private polar with 65K @ £12 995 I would take a closer look Good price