It's a medium ALICE pack and the stove is a Taiga (I think thats the way its spelled) I have about 3 oz of fuel in the stove all the time. It has a rupper O-ring in the cap that keeps the fuel from getting all over my stuff. If I'm gonna be more than 2-3 dys I'll add anoher bottle of fuel. It's more for emergencies though I like wood fires under normal circumstances.

EDIT
just for the record this is the stove I have its a Trangia Westwind Stove