I had plans to do this and even suggested large cosmetics additions and added the few power-ups that the server saw for a brief timeframe,Can we make the Gmod tower playermodels only unlockable in the pointshop? Just cut and paste somewhere?
I got demoted
PS got reset and Bryant deemed the power-ups "to overpowered"
Large cosmetic additions was too much work from what I remember.
I would be for and against that, pro: it would give more use to pointshop. con: people would whine, would make pac a B*tch.