Thank you for giving it a try! We're always trying to improve and to the extent you remember any specific examples we'd love to review them: http://duckduckgo.com/feedback.html
I prefer DDG for general search, but google was too good at digging up obscure code errors. I end up spending more time looking for errors than general stuff (which I guess means I'm a terrible programmer), so grudgingly switched back to the googs.