Damn, this is a really cool project, bro! Be sure to keep a backup file of this for your future portfolio, this kind of stuff is invaluable when you need to convince college/job recruiters that you're hot shit.
I have been throwing around an idea for Engineer gear... except no one is listening to me uh What if the engineer got an Aperture-science Automatic-shotgun? the shotgun gets +1 extra shell added to it's current clip for every time someone uses the engineers teleporter. A single clip can hold a maximum of 12-shells and the shotgun has twice the firing rate of a normal shotgun
I swear to god if this doesn't meet Valve's "expectations" (considering that there was no engie items in the Uber update because supposedly there was no good engie items submitted which is bullshit because I fucking WORKED ON ONE >:C) I will knock them over and shit on their faces.
I might need to borrow a 'dozer to get Gabe on his back though.