Mine works great, but I've read they have problems with the mechanism jamming. It does select and seek very quickly, and the little orange LEDs that come on when you open the door to remove the magazine are a nice touch.

-J

__________________
1991 350SDL. 230,000 miles (new motor @ 150,000). Blown head gasket

Tesla Model 3. 205,000 miles. Been to 48 states!
Past: A fleet of VW TDIs.... including a V10,a Dieselgate Passat, and 2 ECOdiesels.
2014 Cadillac ELR
2013 Fiat 500E.