u should get new valve stem seals in a head gasket set mate as for piston rings depends how much of a rebuild u wanna do ... do it all and it will be a `new` engine .... and be good for another 100k miles ...
ah another charged vr good good ... when u gettin it fitted ??? fancy doin a pub meet afterwards for a beer and hand shake to say welcome to the fi crew lol se if we can get some more vrs around
just keep ur eyes on the for sale section mate shinny bits do come up on there quite oftern .... or just buy normal parts and bling them ur self ... ie alloy rocker cover, inlet mani etc etc