What if Nintendo were to lower the DS' price to $99?

[Cheebee]

PSP's been selling quite good lately, actually!
And yeah, I KNOW Nintendo won't reduce the price for quite a while, but if you take a look at recent PSP sales.. they just might do it if they feel those sales come too close to DS-level sales.. you know, just to stay ahead. In weekly sales, of course, not lifetime. I can imagine Nintendo wanting to lower the DS' price to boost sales even if they continue to sell as they are now, but the PSP was selling equally well.