DS Redesign's on The Way?

It looks like that Nintendo is not going to sit down after Sony announced a little hardware change for its portable PSP. It is still a speculation though, but the internet community is treated to a news that said a redesign Nintendo DS could be debuting in April or May next year. It will be incorporating touch functionality on both screens with a widescreen aspect ratios. If it's true, the redesign DS will present a new control that would seem worthy of an entire new stock of titles and let's see how the existing titles are going to be able to take advantage of the addition of another touch screen.