I have recently bought the WD3.500 (mostly for the power tool option), but this little chap represents STUNNING value.
Some guys on detailing world are pretty positive about the suction pwoer of this 1200 watter. Mine is 1400w and it's very, very impressive (and was just over 3x the price).
No affiliation, it's just a cracking deal!
http://www.karcheroutlet.co.uk/products ... sp?id=4923
