I've been using the mid-range green T Series for about 4 months now. Then I have a Bissell Pro-heat has my deep cleaner. We're both Hoover-Bissell cleaners!
I do enjoy my Hoover, but it's a pain to clean. The filter clogs very quickly for a cyclonic vacuum. I've already planned it's replacement. But I'll try to get $99 dollars worth out of it. Its not bad for a Wal-Fart vac.