Got to the end of the second stage boss with 87 mil (my best so far) and I can see a lot more opportunities that I'm missing at the moment. I would have cashed in on the last circular barrage, putting me somewhere around the 100 mil mark, but I died right at the end of the bosses life bar - in fact, I couldn't see any more life left! Just for yucks, I continued, shot once, and he died. That sucked.
I have to work over the huge albatross things as I can never seem to get enough from them and I know there's a helluva lot of points going missing there.