I'm always circulating a few different pair, right now its the g6s, ADVs, cons CTAS... I have around 20-30 old pair (mostly Emerica) that could still be skated, but I store them like a hoarder for memories. Some gems include: brand new Reynolds 1s in Grey/Red, new R2s in Black/white/black, and the purple haze R3's. Also still have some new Ellington supras shoe in red leather (so puffy)
So, the answer is clearly that there is no such thing as having too many shoes because someone will always have more than you.