Poor Rodney, so competitive - and so sure that in any emergency he'll be the one called to know everything, while the rest stand around shuffling their feet and scratching their heads...which makes him kind of psychic, too, I guess. :-)

I have to laugh at Rodney's awe of Mensa (only brief in the show, but HUGE in fanon) - because it's not all that hard to get into Mensa, and, once you're in, there's nothing particularly special going on.

But, back to your story - love the voices. I love that John's skills come from experience and I love Radek's pragmatism - use the tools you have and leave the laser targeting to the guy who's been trained to do it.