This new cfr looks a good machine, I've had 2 pro 400 over the years and have still got one as a back up, they are a good solid unit and the recycling does work well but after going tm a few years back they do seem very under powered now, but with right tools they can still leave the carpet not over wet.
I also had the 500 but found that to be more unreliable and the filters would block up quicker.
Not sure how this new model fairs vacuum wise with the new set up, anyone here got one?
Stu