You know what's funny. I have a proline f650 body that's not painted now and Wating on paint. I don't like the idea of a roll cage. Don't they way a lot and get in the way??? I do like nitro suggestion because I'm using the stock body as a basher and since I cut the whole window out it weakened the front of the truck. I'm not going to do that to my proline body when I get it finished up. The stock body I don't care about it's beat to hell anyways. I just want to stop it from spitting any farther.... thanks to you guys for your suggestions. That's why I come to these fourms for people like you guys so thanks