I have one comming on the way (with a review as well ), and I was wondering if there was something notable about the EOS that would benefit me by knowing it in advance.
Um... that's a little vague. Off the top of my head:
It's completely CO2 compatible thanks to the new Max Flo R regulator, it use the same firing chamber inserts as the Epiphany, it has a BOB body... and I believe the body/grip frame is made of a magnesium alloy instead of being straight aluminum like most other metal markers (not 100% sure on that one).