The Roomba tech story is impressive stuff, in terms of sucessfully combining so many fields so early on. Similar to TiVo, that way. I've never actually seen a

The Roomba tech story is impressive stuff, in terms of sucessfully combining so many fields so early on. Similar to TiVo, that way. I've never actually seen a Roomba. Just Chinese clones. Can't help to think that the naming and marketing was as important.