First off, I do not have a fender rolling tool or any other tool. Second even if I had the tools the reason I like to get my mods done by someone is if I do my own work and somthing goes wrong its my fault and come out of my pocket, if someone else messes up the responsibility is on them.
and lastly, if i dont know how to do somthing I am not going to just try it out on my car. If you dont know how to do brain surgery are you just going to go get the tools and do it? NO.