Ok, so I had some extra Christmas money from the wife's family, and a gift card from one of my kids, and bought myself an Onyx DS lite. I'm sitting here this morning, unable to sleep, and decided to play a little "Cooking Mama."
I'm making a stew recipe, and one of the directions is to blow on it. Not seeing any button for "blow", I decide to blow into the microphone, very gently, and sure enough it registered that I was performing correctly. Now to quote a dear friend of mine, "How do it know?"

We've had this conversation before, so I don't want this thread to degenerate to it again, but this is worth saying once more. Once again, the PSP MAY have the DS beat on graphics...but when you come up with games like Cooking Mama, True Swing Golf (which, in my opinion is FAR better than the Tiger Woods golf for DS, having played both), as well as other quirky little games....well, I'll still take innovative games over graphics any day.
BTW, while we're on the subject, I shared this story with Stobe the other day. Bought an R4 and a CycloDS from him to play homebrew stuff and one of the first things I downloaded was a homebrew version of "Deal or No Deal." It's pretty good, but the funny part is I shared this with my sister, who is JUST addicted to this show...and now she's trying to decide if she's got enough money to buy her a DS Lite! My Mom, bless her heart, is taken with "Brain Age"...she loved the touch screen and being able to write your answer verses pressing a button.
These people are not gamers - far, far from it. Yet they've been smitten with both the DS and the Wii. Has / Is the Big N's new plan succeeding? If it got these two, one can only say "Yes" to that so far!