Walmart's Black Friday deals have begun &8212; save $67 on a Roomba 670

Save $67: As of 7 p.m. ET Nov. 4, the iRobot Roomba 670 vacuum is on sale for $177 at Walmart.

We're not even a full week into November and yet the Black Friday deals have begun. Yup, you read that right. This year, there's no need to wait for the turkey to be cooked, as you can already start shopping for great deals thanks to Walmart's Black Friday schedule. 

Speaking of the holidays, this is a good time to get ready for the mess we're bound to make. Whether it's food falling on the ground or glitter decorations somehow getting everywhere, a robot vacuum would certainly make the clean-up process a lot easier for everyone.  Read more...