Oh - oh! Hooked another one.

Welcome to the world of compulsive bike tinkerers. There's no going back and there's no known cure. For you, N +1 means building, not buying an additional bike. Hearing about the fun you had assembling it and the pride you have in your finished product, you'll never be able to stop.

FWIW, I'm going to start a 12 step group for people like us - just as soon as I decide that I'm ready.