Hi all, for anyone interested to get the iRobot. I do currently have a brand new Roomba 535 and Scooba 5800 for sale at $420 each. Cash and carry from my place at Bedok. Initially wanted to pass to my folks but they are not receptive, so I am selling off. I also happen to have a spare APS batt for roomba Discovery selling at $100. Anyone keen can PM or sms me at 94832705. Thks.