We should have a DF topic going on here, seems like we got fairly good number playing it. (the reason i play it is because mc currently sucks)
I got a new wide screen TV that is perfect for some awesome DF action. I am also pretty sure I still have the save somewhere where I have found the Holy Grail of embark sites (a fully above ground volcano with aquifer, absolutely no pumps needed), I should have backed up a save while just starting at that site, so it stings less when I lose the fort and never find an embark site that awesome ever again.
The only reason I don't currently play is because the MC server I play has just recently gotten almost all of my favorite mods on it, and I literally can't stop myself from being addicted to playing around on it constantly. (I am well aware that the only reason you say minecraft sucks is because you can't play a cracked copy online and DF is free)
But it is true that DF is the king of single player mode, regardless of how impossibly awesome a multi-player version of that game could have been. Also I could find renewed interest if there were enough people playing to start a topic on it. The way I see it, sharing experience, designs, and various tips when it comes to a game that complex, is the next best thing to actually playing it at the same time.