Dude, skylines are an awesome ride, reliable comfortable and good performance. Fuel economy isn't too bad, I get about 10l/100km.
Just an idea, why import another when you can get one over here? Just have a look at the for sale section. There are some nice cars in there, modded and not so modded, but the big thing is that you can get them fully checked out by a mechanic, take them for a test drive and maybe even barter on the price a little.....why take the risk on an unseen import if you are after a basic skyline???