@Ryo: I feel like we "need" a combat dude, but we're such a fucking hodgepodge that any of those could be helpful (although saithor's TM should fill the Matrix void).
@Poindexter: Yeah, you're clear on drain. The problem, however, is that your hits on the summoning test are limited by the force of the spirit. So your 4 hits are limited to 1, and its 1 hit cancels that out, so the summoning failed. IMO it is stupid that it works that way, what with F1 spirits having one of the worst chances to successfully summon until you start getting to crazy Force spirits, but that's RAW. I personally would house-rule summoning limit to Astral limit, but that's just me.