I installed the new bees and checked on #2. There is some capped brood and I saw larva, but no eggs...nor the queen (but it's so easy to miss them). At anyrate, I'll be keeping an eye on them and see if there is anything off going on with them.
Katherine shot video of the first installation:
All in all a pretty painless process (for me; Katherine actually got stung!) and I now have three hives a-buzzin' again! :)