The new iPhone 2.2 is here and we've been playing with it all night and morning. Like Apple says in their documentation, the stability and performance seems to have improved, but the spotlight falls on the new and improved Maps application, which has been polished up thanks to its public transportation and walking directions, as well as the smooth, fast Street View, and many other interface details. There are a lot of unexpected new features—no, no cut and paste—and fixes as well, and we've tried them all here: Enhancements to Maps • Public transport and walking ... (more)