I know I've seen these in Philly. Well, they might not have been pizzas but a lot of the chinese take-out places used bikes for delivery. Anyway, the reason I'm posting is because there is a fantastic pizza place about 2 miles from where I work. It's pretty much on my way home too (about a 12 mile round trip by car). Right now, if my girlfriend and I want pizza on Friday night after work, we need to hop in the car to go get it because she doesn't ride and wouldn't want to eat at the shop either (I'm working on the riding part, I like to eat at home too though). So, I started looking online at pizza bags and was just wondering if anyone else has done this? It seems like for about $40 I can get a nice insulated bag large enough to carry two pizzas and supposedly keep them warm for 45 minutes even in cold weather (so says the ad). The only problem would be securing the bags to my rack. Any helpful hints? Someone on this site has to have done this already. Most of you are way more creative than me I can't wait for the comments from passing cars and the neighbors and the satisfaction of figuring out one more situation where I can ditch the car.