Sales are until 9/18/11
Get a 'shopyourway' rewards account if you can (free to signup and you literally earn money to spend again by shopping at sears, land's end, etc).
I've been looking for bagless so those are the ones I'm mostly posting, but there are many more on sale too.
Dyson Bagless Vacuums:
Dyson DC25 Animal Ball Upright Vacuum Cleaner $429.00 (down from $599.99) $170 off
Dyson DC26 City Multi floor Bagless Canister Vacuum Cleaner $329.39 (Reg Price:$399.99) $70 off
Dyson DC23 Animal Canister Vacuum $449.99 (Reg Price: $499.99) $50 off
Dyson DC24 All Floors Upright Vacuum Cleaner
$408.49 ((Reg Price: $449.99) $40 off
A few others:
Kenmore Intuition 31811 Upright bagless silver $174.99 (Reg Price: $349.99) $200 off
Kenmore Canister Vacuum Cleaner, Intuition, Red $349.88 (Reg Price: $479.99) $130 off
Kenmore Intuition 31100 Upright bagged red $249.99 (Reg: $299.99) $50 off