Roomba's iRobot 205 robovac can go eight weeks without being emptied

iRobot just announced some new Roomba vacuums and they feature interesting capabilities. The Roomba 205 DustCompactor Combo Robot is being advertised as "the industry's first onboard mechanical debris-compacting system." In other words, it squeezes dust and debris together like, well, a garbage compactor. This allows users to go eight weeks without having to empty the vacuum. It also eliminates the need for a dedicated debris bin. iRobot Otherwise, the 205 is a full-featured hybrid vacuum/mop. T...