Very pleasently surprised, thought I would give it a go, considering that IE8 has a load of imporvements, but a few compatibility issues
PROS: Very fast load!
Nice and clean interface
Instant google search from address bar
IE shortcuts work
Very useful Download history page
Saves what you type - e.g: if BBPress tells you off for typing two posts in close succession
No prompt for allowing/disallowing scripts - ie on HTG!
could be a CON for some?
Bit of a shock with not task bar at top!
Not many options to change
(Pernickity me - icons don't show up from copied over favourties! :O)
Youtube can't cope
Needs lots of plugins
Worth a look though!