I want one of those nice little zip-up packs that you can strap to your fenders so I can carry a couple of wrenches and some plugs in for trail rides. The ones I see in catalogs already have tools and are $100 and that's WAYYYYY too much IMO. I don't want to spend more than $20 and I don't want a fanny pack or backpack, I want something that straps on the bike and isn't huge or an eyesore. Anyone know of anything that'll work?