And take any videos you've seen of the Pre browser so far with a huge grain of salt. CES isn't exactly a great place for Wifi or any other kind of network connectivity just with so many radio signals in such a small area.
The browsing experiance should be dramatically better on the Pre than on any PalmOS device because the PalmOS browser basically sucks.
I'll second that.
If you want to get an idea of how badly the tragically misnamed "Blazer" constrains your browsing experience, just tether a computer to your phone and browse over your now-amazingly-fast network connection.