how bad is this rust?

I have a friend here in Tampa that does heavy collision for a living , and you would be blown away at the Mopars he has brought back... I saw him do the front rails on a 71 Cuda convert in a few hours...(Just the weld up, everything was prepped) Another was a Challenger T/A that had been rotting since the 70's...he can take these cars completely apart and put them back better than new! If you can get it here, with all the prep, he might be willing to help..