wakingside

I'm heading out backpacking for the first time where I'm not canoeing, I head out in a week and am finalizing what I'm packing and seeing how much everything weighs packed. I'm going for two months in central america, starting in Guatemala. Today I weighed my pack and I'm sitting at about 27 pounds, with a few small things left to add and a few that I could go without.

I'm just curious if I'm in a decent range weight-wise or if I'm too heavy and going to wear myself out. What would your ideal pack weigh for a two months trip?, only electronic item I'll have is my digital camera and I am bringing a tent which accounts for 6 pounds.