I have to agree with Agamon, ME does deserve its own system. Ive not played Savage worlds so I wont do with that. Personally Id envision a HP/Vitality/Energy sytem. Biotic use would come from the energy pool. Vitality could be used to influence Energy or it could be used to pull off a combat manuever. Finally HP would operate as HP normally would
Having said that, we are nearly at ME 3 time. IF a ME rpg was going to come out, it would of by now.
I was of the same view with Fallout. Despite the existence of Chris Av's fallout bible and that pseudo Fallout rpg system (which was denied the title), I always thought that it would make for a great rpg. I think at this point again, thats unlikely.
In a sad way I think that with the rpg market in somewhat of a self induced contraction, Publishers are less likely to take a gamble on such settings when the core want the fantasy.
Thanks for the link to the pdf though. It was a good read.