Don't you just hate these things? They began back in Gold and Silver with the Legendary Dogs, then in Ruby and Saphire is was Latias and Lotias. In Diamon and Pearl, is was Mespirit and even the Legendary birds in Platinum. And now in Black and White it's Tornadus and Thunderus.
Don't you just hate hunting down these things? The main thing being if you try to go where they are, they move to another location, making it almost luck to be in the same area as them. Even further, when you run into them, unless you're able to stop them, they'll pull a runner, and more often than not, these things have high speed. Plus the basic difficulty of capturing these things as usual for a legendary. It's essentially a legendary battle with an extra helping of pain-in-the-ass!
So, who else hates these things? Feel free to rant.