I went through the CPUFriendFriend guide and integrated the resulting kext, however I've noticed two things so far. First iStat no longer shows CPU temperature. Second, Intel PowerGadget does and as I sit here with only a web browser and that app running, my core temperatures are bouncing around between 33C and 55C.
I'm just posting this in case anyone else comes looking for information about those apps and temperatures post-install. I'm a little concerned but I think some of this has to do with the MSI's overclocking via bios. So far my DRM is rocking along fine now (thank you again, so much, for your reply!).