awesome, congrats benis!!
rail's has the game's original 5 peat, in d2 at west chester pa in tark a dozen (and change) years ago. mine at kansas is the only d1, but there's 2 in game history.
interestingly, there are a significant number of 3 peats, but there is only 1 4peat in the game, and its stewdog at ga tech in d1 (don't recall the world off hand). actually that's a lie - simai has a d1 4peat from some world before humans were in d1 (arizona i think) - but there's only been the one human 4peat. there has never been a d2 or d3 4peat.
obviously good luck next season benis!! but take solace in knowing if you lose, you'll still have the only lower division 4peat in HD history.