It would be really neat to see a similar implementation of this on the profile pages.
However, the problem comes from constantly polling the Armory page, every time a person requests a profile page. That's why the scripts on that site generate the information, then display it on a static html page: so that they don't bog down the already-slow Armory servers.
Still, if Blizz ever found a way to, I dunno, send out RSS feeds, then you could easily implement a few of the ideas on that page in the profiles.
But thats why I said Chops wouldn't have to pull all of this from the armory. He is pulling some and then the rest can come from GuildBank which is more up to date than the armory anyway. I just like the idea of running a report and looking at all my main and off tanks stats and being able to say ok whats the difference and who needs help where.
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Six Demon BagJack Burton: Hey, what more can a guy ask for?
Egg Shen: Oh, a six-demon bag!
Jack Burton: Terrific, a six-demon bag. Sensational. What's in it, Egg?
Egg Shen: Wind, fire, all that kind of thing!