Today, a major hardware company with wide appeal outside the usual hardcore gaming space announced a new device, which is basically exactly like a popular existing device but bigger. Sound familiar? It reminded us of the day in late October when Nintendo announced a new version of the DSi, called the DSi LL (DSi XL outside of Japan). Like the iPad, it's a version of a current device (in this case, the Nintendo DSi) that is distinguished by its size. So how does Apple's inflated iPod Touch stack up against Nintendo's luxury sedan of a DSi? We've compared the two in several totally crucial vectors, based mostly on the changes from the previous model.