I feel your pain!
Recently, my wife and I had five cars for the two of us. Ok, I suppose a more accurate statement is that my wife had one car and I had four cars! At the end of the day, a couple of them weren't getting much use so I ended up selling one (2001 BMW 325i w/Sport Package) over the holidays to pare back the herd to a more manageable size.
Of course, I immediately started looking at 356's...