so i just bought the most beautiful bike in the world (black trek 7.3 fx) and i don't want it to get nicked. i'm going to install pitlock skewers (front, rear, and seat) and i live in a big city (DC).
should i use a u-lock or chain?
should i just lock the frame or the frame and the rear tire?
i'm looking at the kryptonite new york STD, but i'm not sure what size will work best.