most definatly know my way around enough to take someone.
you should see their equivalent of halfords lol looks the same as you go in all be it larger, then you come to a desk with a guy in a suit, and you can order any, and i mean any performance part from any company in japan and it will be there in 2 days!
from there you find out where the cruise/races are etc etc figured this out at the end of my first trip hence why i had to again.
heard that somewhere outside of tokyo there is a shop, similar set up to the jap halfords except they work on your car at the same time, while you wait you can chill in the cocktail bar in the basement level, or if its a big job you can rent tuned cars! have since seen a review of the place in an australian performance magazine, ill see if i can find it and post scanned images. thats where i want to go next....
struggling to gather pics of second visit, we lost loads, i bought 2 cameras in the sony shop, mine and kates, i lost mine on a subway train raaaaaaaaaaaa still got some tho.