been said 100 times, but here it is again. zeds are expensive to maintain. no one wants to work on them coz they are so time consuming and charge accordingly, and some parts can be a long wait to find.
they're also getting older and cheaper now, so if you want it, i suggest you ask for cash on top.
i considered getting one a little while ago, and did alot of test driving and research. there are alot of dodgy ones around, and they are starting to show their age, wear and tear.
they are a totally different car to drive. i like them, but in the end, skyline FTW.