Hi, I guess I could start out by saying that I am David from Atlanta. I have a little problem on my hands. I have an Iron Horse Warrior 1.3. The pedal has been having problems lately. I was biking along, and the pedal fell off. I took the bike to the shop and got a replacement screw. The guy torqued it in, and today after biking a mile, the pedal started to wiggle again. So, I took my 5/16 allen wrench, and torqued it tight. Well, now you could say, problem solved. But not. I don't want the pedal to fall off again, and what would you people suggest to keep it screwed in tight? I guess I could use some Locktite Blue I have sitting around, but what would you people say?