I was on the fence too but decided on the DC40 since it's new and with the 20% additional off it's a no brainer. Also, just add to cart > apply promo = 20% discount = $295 with free shipping/no Tax in CA. Thanks OP!
My Slick Deals so far...
Sony HT-CT150 3.1 @Sears $49.99
Sony CX160 @Sears $99.99
Toshiba 1TB Slim External HDD $49.99
Rayman Origins Best Buy $9.99
Sony 55" LED 3D $999 @Frys
Sony 3d Narnia Glasses bundle @Sears $39.99
HP Touchpad 16gb $99 + 32GB for $149 @Best Buy and Hp.com