The magic/technology mix is pretty neutral in PJO, though Jason's talent with electricity and all of the Hephaestus kids are helpful. (Communications, on the other hand, are screwy. Any modern quest writer has to find a way to neutralize communications, since they mess up solitary adventures in a big way. ;p)
I missed the pink boxers pic and had to go look it up. Yes, that's about the sum of it, isn't it?
I'll get the nitpicks.