It was pointed out to me by a couple of people that I didn't have a blog archive up. I have no idea when and why it disappeared, but it has now made a grand reentrance. Obviously you won't see it through a feedreader, so you'll actually have to pop on through to see it. Thanks for the heads up guys!
So several other people have contributed to the Divine Aegis vs Power Word: Shield testing (see the comments), and they all seem to have come up with results similar to mine (That Divine Aegis is used up before Power Word:Shield). If you've done some testing of it yourself and can provide combat log data for me, I will post it for others to give more practical evidence to our skeptical theory crafters (skepticism = good!).
Also, Soluna asked in the comments section: "would it be reasonable to theorize that the shield with the lowest duration is used first?" and I will answer that here. I thought that as well, but though I did not post the testing I did on that particular topic, I did test that by proccing Divine Aegis just before my power word: shield wore off, and DA was still used up before PW:S. However, this was incredibly difficult to test well due to the exactness of timing, which is why I didn't post it (since it was very easy to do it improperly). If you are able to test this and confirm, please let me know.
Today is my last day at my internship, and then I get to breathe a sigh of relief and update all my guides - especially as I now have a lot more experience with the Disc aspect of priest healing. I used to think that Disc Priests were only really for single target healing, but now I know better, and I want my guide to reflect that.
Last night was my first foray into ICC10 man! We only spent two hours in there, but we were able to two shot Marrowgar, and get in a few solid tries on Lady Deathwhisper. I hadn't expected us to get that far in such a short time, to be honest, so I was not completely prepared for Deathwhisper. We had a lot of fun learning how all the trash worked, since I had only looked up boss guides. It was a nice challenge. Also, if you are doing ICC10, and haven't brought a rogue in yet... you should try it. There are some special little things Rogues can do in the first room - but I won't spoil it for you :)
Thanks to lots of help from some fellow bloggers via twitter and my genius fiance, I was able to get World of Logs up and running last night for our ICC10 run. I made it work, but I don't really know how to interpret the results. Also, for some reason it doesn't show our Marrowgar kill :( Also, my recount is not working 80% of the time now for some reason. I find that really frustrating as I'm only just starting to learn how to properly interpret the healing meters, and I'm having a lot of fun with it. Along both those veins, I am putting out a general call to my fellow bloggers (especially you healers) - I can't tell you how much I would appreciate an idiot's guide to reading and interpreting log parsing results. Right now, for the most part, it's just a great big jumble to me.