I'm back on a bike! Kind of an impulse buy, but I need to get out of couch potato mode. I went with a hybrid style as I think most of my riding is going to be hour long rides around my area to get some exercise. I figured I could get better deals on accessories online compared to what the dude was trying to sell me, so I'm hoping you guys can give me some recommendations. Here's what I need some advice on: helmet, lock, LED lights, and a patch/tube kit (necessary?). Right now I'm just looking at stuff on amazon and don't want to spend a bundle...if you have a better site or specific gear I should check out I'd appreciate it.