If you can, try and find an Amway ClearTrak. The CMS-1000 hasn't been produced in about 15 years, and not all of the parts are interchangeable. I just bought (what I thought) was a mint CMS-1000 off eBay. When I got it I discovered the collection bin was cracked. I ended up having to replace not only the bin, but the cone assembly inside and the whole upper tower assembly. The people at ClearTrak.com were very helpful though. You can send them a CMS-1000 and they will refurbish it into a ClearTrak. Personally, they are my favorite bagless vacuum, maybe because they were the first here in the States. Definitely more heavy-duty than the Dyson.