I've seen a coupla build threads for these talkin' 'bout no rust or little rust and they end up needing floors and rockers. MG's don't do well in the rust belt but they do fine out here. Here's a '70 Midget with '74&up bumpers (why would you do that?) for only 1200 bucks. Appears to have spent considerable time in the garage recently.
https://www.facebook.com/marketplace/item/616877024467199/