The new Hanselminutes is all about Continuous Integration tools. Should be worth a listen!
Also, via David Hayden, I stumbled upon this freely downloadable EBook (though you can also buy it at Amazon in Print) called Essential Skills for Agile Development. You can download it as PDF from www.AgileSkills.Org. I haven't read it yet, but it seems like a nice recap of some of the most essential skills a developer would want to learn first. they specifically state they are going for the 80-20 rule: teaching the 20% of skills that gets you 80% there in terms of agility. Nice.