I was walking through the Las Vegas airport last week when I spotted a guy working on a N810. I sat down and pulled out my N800. We both had no problem whatsoevr connecting to the FREE wifi connection offered at the Vegas airport. Had a nice conversation with him. He was using the N810 as it came out of the box - didn't even realize he could add more applications! I filled him in.

I have noticed in the past that sometimes I have problems connecting to airport, hotel, coffee shop etc open wifi networks. Usually if I just try again and again I eventually get in.