That's a good question. I mean, assuming that things played out the same way as they did in Runner when they met Ronon the first time, on one hand you'll have the image of Sheppard and Teyla waking up in a cave, tied up and with Ronon staring at them, which takes on a creepier connotation when it's two women tied up.

But on the other hand, Ronon wouldn't have actually hurt anybody, would have had that kinda bonding talk with Teyla, and would have saved McKay from crazy!Ford. And since McKay never really saw Ronon in any other role than as "mysterious guy who just stopped me from getting shot", I don't think she'd be much more reluctant than Rodney was.

Sheppard, though, might not have offered so easily, just because Ronon is really big and really strong and can probably kick her ass, and I think she'd be a bit more cautious about trusting him at their backs. And Elizabeth would have been more wary about it too.

Heh, now I want to write the discussion around Ronon joining the team.