Welding Patch Panels

[andsonsvd]

Sorry for all of the questions, I really appreciate all of the help everyone gives me.

I have a question in regards to rust repair panels.

I have three I need to do, the Outer Cowl, Inner Cowl and rear Lower Cab Section. I was just wanting to get your opinion on installing these myself?

I can weld ok, but not expert. Im concerned in damaging the body, Or should I just pay someone to install these patch panels?

Does someone have a good website with a good walk through??

Thanks Shane