Panasonic made a model called ATB Pro. My first "MTB" was not one of those. It was an All Pro ATB from Kmart. I warped the front rim before I even got across the parking lot.
Then I met chromoly and alloy rims. Still got this one, my first real mtb
I doubt there's too much original there anymore, maybe the bottom bracket and headset?
This was my second MTB, no pics of my first which was a Townsend. Built this from a frame set. As it was originally built in 93, only the forks were swapped.
Oh and the vees! It was cantis originally.