I would recommend PMP (pure mustang performance) only. This is where I got my kit form and it was true to the description. NO drilling, cutting, welding, folding, piching, bighting, dismemberment required at all.
It is a pain though to get the doors/fenders/hood to line up properly where you dont have rubbing or huge gaps, but I really like them.
At first, it might be difficult for a girl to close them, but after the shocks break in, they will be a bit easier. The girls I have had in it, the few times they closed the door themselves, didn't seem to ahve much problem.
And yes, they will still open to a 45 degree angle before they have to go up.