It's funny how many people post to say they don't like it. I think the download numbers speak for themselves... Two OS' have had MAJOR success, I don't think Windows Phone 7 will be any different..
. Great thing is, if you don't prefer it, it was free, and you can remove it.
Me personally, repetitive or not, it's a great time killer while sitting in the waiting room at the dr...
Thank You Rovio!