Growing some Cali O now, and looks as though I'm getting my hands on some Catpiss finally!CaliO and Apollo 13 are my all time favorite AM/daytime sativa flowers, but the later may be a bit strong for some. Growing sativa takes a bit longer and often produces a less dense/bag appealing flower as well. I'd say 89' Exodus Cheese (or a cross) would round out my top 3.
Good luck on your expedition brother