Of the available methods, what would be considered the lightest particle system.
It seems to me that it might be the demo, "ModernArt" from the 8.2rc1 test.
It looks great btw, - basically what I want is just a way to have lots of tiny sprites (maybe 8 sq.pixels at most), i'd like to move them around myself - and the particle examples are so numerous (and very useful!) that i was hoping someone would know off hand which is the closest to something like that.
My current guess is,