go get it, get something different then brembos if you're changing them, not sure re drilled discs though? services is probably explainable... I've done a good few oil changes on mine and only had it since mid 08. I wonder why the oil cooler and stuff is installed, could it have had more engine mods and they've been stripped down? seats would be a turn off for me to be honest but you can get a 'newish' set or some recaro seats maybe? do you know what the z 'should' be to drive? If not you might want to bring someone that does...
Good luck!!!
A
get these viewtopic.php?f=32&t=32081