There is a nice shortcut icon bar to the right which allows searchers to copy their search directly across to YouTube, Twitter, IMDB, Amazon and so on. Nice touch.
I'd like to see this engine doing a lot more however. No help options! No RSS feeds, no indication of any options to allow users to search across news, images, blogs and so on, without leaving the site. While I was happy with the search engine it didn't hugely inspire me to be honest, and while a spam free search engine is great, I generally do find Google works pretty well for me in that area, and I'm still to be convinced about DDG. One to bookmark and revisit in 6 months or so I think.