Yesterday I was doing a bit of research on keywords strings relating to a successful European travel related website I own and its associated niches. Using estibot I found a longtail (3 words) that was great for adsense with many searches and high paying words. When I checked, I never thought anything would be available, the exact match was there in the .eu extension. I registered it because I thought it was worth the punt due to my experience in this niche. So do you think .eu domains are any good for this type of project?