Psion
Adventurer
I like the way D&D feels, and generally find it the easy to get people to play.
(...)
Really, though, I have enough non fantasy things I want to try and little enough time that if I play something that's not D&D, it's not fantasy.
It occurs to me this is not entirely true. I've fallen in to the trap of thinking of "D&D" as "D&D and other D20 fantasy".
Really, there are a lot of Fantasy games I am interested in other than D&D. They're just mostly D20.
Grim Tales is good for gritty or dark fantasy.
Arcana Evolved is great for high fantasy with a bit less Tolkien in the mix.
Iron Heroes is intriguing low magic, high-heroism gaming.
And I look forward to Fantasy Craft for fantasy gaming with good non-combat support.