Getting a DSi

I went into GAME today and for the first time ever, took them up on their trade-in policy that has never seemed very generous before to get a new Nintendo DSi in exchange for my old DS Lite (the one Mark bought me as it happens) and two games (since my selection is fairly widespread, one of my games wasn't accepted since it was American, and the fact that the power supply for the DSLite is UK was a no-go either). I will post a review on here once I have it, but two things have got me particularly excited by the new machine. The first is the browser. Obviously, it's on a DS! I don't expect it to be like Fx3 on my PC, but it will be handy for looking up films on IMDB or checking my mail (not replying!). It might be possible to do some posts for the blog on here with it, which interests me (although they will be by necessity fairly short). The first thing that really excites me is to do with the browser actually. Since the DSi has an SD card slot it means that I may be able to use it as my ebook reader - perhaps Mobipocket will see this as a big market and make a version for the DSi downloadable to the machine... The second big opportunity I see with it is the camera. I don't see any QR code scanner software available for it right now, but I don't doubt it will swiftly come.