My day job does not involve Linux or programming, so I usually go around with a netbook as my primary machine.
Sadly, on F13 (which I installed gracefully since beta) Firefox has some performance issue, such as to force me to Chromium. So no weave anymore (weave is awesome) and some support less for the FLOSS world.
Hope Firefox catch back the performance crown, or anyway improve it to be good enough. In the meantime, Chromium is my platform.
Luca Botti at LinkedIn