bill - 7:44 am on Jun 20, 2013 (gmt 0)
I set DDG as default SE on my main browser just to see what all the fuss was about. The SERPs are different enough from Google's that I find myself running the same search with the !g bang [duckduckgo.com] just to see what I'm missing.
I do miss the Google features like conversions (currency, measurements, etc.) in the SERPs, but I'm slowly learning to live without.