I've had broom, sebo duo, multiwash 440, rotowash r4, rotowash r3,rotowash r2, 17" rotary, 15" rotary, and a floormac.
For domestics with small rooms and longer pile the R2 is the business. For empty houses with similar carpets the r3 is good. A rotary and r4/440 are a bit too heavy to be lugging in and out on every job. The 15" rotary was ok (numatic loline), and at the moment I mostly use the foormac as it's so easy to carry around and does a decent job.
EDIT: Also had a TM5 but not for long before Russ had it off me!
