Vaguely, I read through a bit some time ago but never ran any any games
with it. My actual play experience is pretty much limited to Shadowrun 3
and 5, the White Wolf system and Pathfinder/D&D 3.5. I remember a
bit about the system and would be able to cram a bit before the game but
this is just in case you don't find anybody more familiar with the
rules before then.