I updated without any problems while eating lunch at I-Ching using their wifi. Besides the portrait in browser, not enough time to see anything new or changed- good or bad yet.

As far as portrait, Nokai said we would see it in the browser, so they kept to their word. They also mentioned more portrait adoption would take time. My guess is when they roll out picture MMS and other updates, we will see it then.

UPATE:

Everything tried seems faster and smoother. Scrolling apps and homepages are smoother and games seem to play smoother now too. Strike that- they ARE smoother and not "seems".

Just for this stuff alone- GREAT update