Robotic floor sweepers, vacumers and moppers (is that a word?), now a robotic lawn mower.  I love the idea, we have 4.3 acres and I hate to mow.  I emailed Husqvarna and asked if they made an industrial size robotic mower, I haven't heard back yet.  I am ever hopeful! 

Next it would be nice if someone would develop a robotic dog walker/runner, I have a 4lb chihuahua named Spike and we live in Iowa.  He is a racing Chihuahua, so he likes to go really fast, I don't keep up too well but maybe a robot dog walker ....... who knows what will come out next.

Check out the link to a video on this cool new  mower

http://www.hgtvpro.com/hpro/pac_ctnt/text/0,2595,HPRO_20196_62157,00.html?c=1868&videoid=0104024&nl=HGPro_v181c_h1_mow