Well. I tried it (technical preview 3) on a work's pc and looks promising. And it resembles old Opera a lot (with all its cons and pros). Right now it's a bit unuseable. Not having an ad blocking Adblockplus style is a letdown. And on a more tecnical side, installation is quite big, specially compared to old Opera and memory footprint seemed to be about 140 MB without tabs opened. Under Win7.
