I thought Arizona cars didn't rust...?
Not an MG expert, but the only bit I recognise is the remote gearchange (had one on my TA). But the rest of it - proportions all wrong, seems to be a little short on some rather useful parts. And you want HOW MUCH for it? Sorry, know I shouldn't shout, but the words of one of your tennis-playing countrymen from a few years ago come to mind.
Geoff MacK