Extra Dosh / Moolah / Cashback on selected HP printers (From $20 to $150)
HP Deskjet F2180 / F4185 - $20 !!
HP Photosmart All-in-one printer C6180 / C6280 / C7280 / C7180 / D7460 - $100 !!
HP Photosmart All-in-one printer C8180 - $150 !!!
Now, if you put any of these into a price comparison engine, you'll be able to see a pretty decent price comparison, and hopefully you'll be able to bag yourself a decent bargain.