James,
If you are relatively new to SGQ you should spend most of your time on the active exersizes. Which ever you are most comfortable with. The idea is that these collect universal energy and the sitting meditations use this energy to open your channels. I would suggest a one-one ratio of each. This may mean 30 minutes of active one day and 30 miniutes of sitting the other.

You can gradually reduce the active so that your ratio is 2 to 1 sitting to active over a few months perhaps.

Small Universe is very powerful so you can;t go wrong using that as your sitting meditaion.

RodB