I also have an extended weekend due to the Labor Day Holiday. Tonight my Wife and I are going to the local Bird Park, hoping to see some Herons feeding in the shallows. She likes using her Canon 50D with 75-300mm digital. I also take an SRT body with the 21mm F4 Rokkor with finder, for wide stuff.
I prefer Eastman XX film. Taking my motorized Minolta SR-M with 400mm Apo Rokkor-X and the Minolta Apo 2x, which corresponds to an 800mm Apo F11. If it is a sunny sunset and there are birds, things are good. If not, we get a nice walk, sun, and exercise.