Another good body weight exercise is ...well, i dont know what its called, but it goes like this. Find a good station to do dips at. Do as many as you can, then get a partner to lift up your legs and put your ankles on his shoulders. Then do as many pushups as you can. Also, instead of doing as many as you can, you can pyramid it. i.e. do 1 dip, 1 push up, 2 dips, 2 pushups, 3, 4, etc until you cant go up anymore and go down: 11, 10, 9, etc... Rest and repeat.

Those body rows are a good idea. And about those legs, put on that vest and squat!

And what kind of weights does the vest hold? Plates or what?

Hell, now that i think about it, you can do alot w/ that vest: bicep curls, tricep extensions, shoulder press, just use your imagination!