So, I just bought my first roadbike for ultra-cheap. It's an old Fuji 12speed. I'm using it for a couple of things, first to get used to roadbiking and see if I like it enough to invest in a much nicer bike, and second, to learn the basics of how to work on a bike.
The question I have is, what set of tools will I need for the basics of working on a bike? The kind of things I'm looking to do are basically, replacing some of the older parts with newer, upgraded parts as I learn what I want and need out of a bike, and doing basic general bike maintenance. Do bike shops carry tool-sets that I can pick up, or should I just hit home depot and get some basic tools? Thanks!