I find that I need to pause and resume CrashPlan Pro backups when I am on a slow network or want to limit data usage when my Mac is tethered to my iPhone. I love doing this kind of thing with Alfred app extensions. Luckily, the folks at CrashPlan have a script which can pause and resume (and more..) backups from the command line. I modified the script the work with Alfred app.
Cornerstone is a Mac OS X SVN client. I can tell you that this app is awesome!
The interface takes a number of UI cues from iTunes by using one window. The one window interface is much more efficient on a laptop. You do have the option in preferences to switch to a multi window mode.
After 90 shows, Steve Stanger is stopping production on The Mac Attack podcast. His web site will remain online for the foreseeable future due to the donations of some of his listeners. Steve is going to pursue other projects, including podcasts. He has not ruled out starting The Mac Attack back up at some point.