Even though I now have 50 vacs, I only actually regularly use about 5 or so of them as daily drivers, as some of them are impossible to get spare parts for now, and I don't want to wear them out. You cant get new brushrolls for Turbopower 2 models now for instance - I couldn't find a single one on EBay the other day, and most places now list them as obsolete. I think Alexhoovers94 bought up the entire stock of TP2 brushrolls left in the country for his massive collection of TP2's lol