Favorite Keywords for "GEO+keyword" domains?

[rns621]

I remember a thread about this a few months back but can't seem to find it anymore. I know "limousine" and "florist" domains typically sell well and I'm wondering if anyone wanted to chip in with more keywords that tend to be attractive to end-users. Whats the rationale? Is it that the lead-generation for these industries tends to be moving to the internet as opposed to other advertising venues?
Thoughts?