Welcome
, can't really give you any good tips. Just do your homework, check out all areas here on the forum & you will get a good idea of all the problems people have had with the Zs. They for the most part are a very well built car. If you are planning on a manual trans. then there are problems in this area but I have a 7AT so won't comment on something I don't know anything about. Just take your time & good luck with your search.