hehe aw this brings back memories to when i drove the 1400mile round trip to pick my s15 up from Torque back in Nov lol!
You wont go wrong mate, there are sooo many plus's which out weigh the bad things, for example im paying £400 a year on road tax >.< gutted.. however the looks when you pass folk are great, and when i got it i was going to keep track on the amount of people that asked what it is.. however, iv lost track now lol!
EVERYONE i come in contact with for the first time says "nice car, skyline?" hehe and im like, nah.. one better
Since iv had mine iv had alot to get done to it, i now need new rear tyres, new brakes all round, new clutch lol and mine only had 44k on the clock lol!
but as i say the benfits are awsum

you WONT regret it!!! As for MPG i average around just over 230miles a tank. Spirited.. lol.