I went with Dial H if only just barely. I laughed my butt off in a "That's wrong, but oh so funny" way. Between it all, I actually enjoyed seeing how our two dialers bounced off each other. You can feel for the 'rookie's' desire to get out and DO something, and yet totally see how the more responsible senior member is going to have to hold him in check. This could end up being a truly great friendship in comics.
Earth 2 had, obviously, a lot more action. And it was so close a second place that any other day it could be #1. the art continues to dazzle, and I'll say it again, in a lot of ways THIS is what Justice League should have been. I can totally understand Hawkgirl and Jay's annoyance at Alan at the end of it but that's a sort of tension that seems a lot more realistic than juvenile barbs or heroes deciding to fight each other over ego problems.
They may have just killed Earth 2's space program though :)
Despite my trashing of how JL started, they come across pretty well in the Green Lantern issue this week.