We have a guy commuting in from RI every day, and he works from home a few days a week. Just saying :-)
(Sidenote, if you are intent on working in NH, I know someone who's hiring at a great medium-sized tech company in Manchester. If you're interested, let me know!)
In my case I live right next door (Arlington) but I'm relocating an hr north to NH in 12 months. :-(