I can, and I have...pretty much.
The name and the very headphones that grace my avatar is merely a symbol of the headphones that got me into this mess (no offense to allaya). I've kinda moved on from these Beats that are collecting dust in my bookshelf, but since I'm nearing 1000 posts and my first year, I've decided to just take them out of their shell again and listen to the headphones that started it all. I know, I may not exactly be "thatBeatsguy" anymore, but hey, I like putting them on my head from time to time. Now, if only I know how to do a video on top of a video...now I could be a vlogger (which I've wanted to do for a while).
You should mod those Pros.
The question is though what kind of mod can be done to them? You could install some more sonic barriers inside, or even multiple drivers! The possibilities are quite vast with such a large ear cup.