Wow, what an addition!
Building a man cave (garage) like yours is my absolute dream. My dad and I also collect BMWs, but most cars are scattered over different places.
I so want an E46 M3 CSL im my collection, but prices are ridiculous in the meantime. Even here in Germany.
Thank you for sharing all this!
P.S. Didn't you own a purple M5 as well?