"DSiShop" is needed in the platforms list.

Already 2 games have been announced for nintendo's new DSi download service, well remakes actually, Brain Age 1 and 2.
And since e already have WiiShop as an platform its only natural that we should have DSiShop as a platform on Giant Bomb.

source: http://www.1up.com/do/newsStory?cId=3170323

As they did previously with its big console brother, the Wii, Nintendo is introducing downloadable games to the DSi. Titles that will fit onto the system's flash memory -- the size of which remains unrevealed -- will be purchased from the new Nintendo DSi Shop service using Nintendo Points, the new platform-agnostic title for Wii Points. The first available titles on the service will be repurposed versions of the Brain Age Games While there's a lot of potential for cool stuff here, including the tantalizing possibility of GameBoy and GameBoy Advance games appearing in a portable Virtual Console, we'll need a lot more information on how many games will fit onto a DSi and what they'll cost before we really get psyched up.