HN: DuckDuckGo, Blekko, or Stumpedia?

Which search startup do you think is the most promising?

duckduckgo is pretty good. http://donttrack.us/ is a decent piece of marketing. Overall they have a really good momentum, and are probably the most promising.

Blekko has some nice features too. It'll give you pretty good information about a site with the /seo search tag. I find it interesting to see that information. I know it can be obtained from other sources though.

I haven't heard of Stumpedia. I'll have to check it out sometime.