gnome
Warlord
The main reason I play marathon is because it increases my feeling of the epic scale of the game. Shorter would probably do me some good as far as becoming a better strategist, but I play for immersion and enjoyment, mostly. Right now the AIs at Noble level are good enough to give me a serious challenge, so I have to stretch myself strategically to win, but I still feel a lot more "into" the game than when I'm concentrating on wringing the maximum advantage possible with micromanagement and intensely disciplined specialization.