Wow, today marks a new beginning in the world of web searching. My Web 2.0 BETA will rely on user opinion for web searching. Find a site you like, save it, tag it, let other's see it. No more keyword densisty, no more link counting, no more cloaking, redirecting, etc. I'm sure the SEOs out there will figure out how to spoof the results (perhaps click fraud firms from India will re-org to become Save It-Tag Firms).
Google are you listening? Yahoo I salute you!