I have a Concept 2 ,power drive, it has a funky Dust buster type thing on the front, I have never had any experience with many vacuums this new,as most of you know, I collect mostly 50s and 60s stuff, my question is, is this think really a good cleaner, ????What belt does it use??, any advice, I think im going to clean it up and use it..At least a time or two!..LOL