Yes
all of them!
I think that is good idea but I think that It will not go on DSI.
You get it by going on the dsi shop. and on the settings you can cet wi-fi connection.
Nintendo makers say that skype is "technically possible" on DSi.
Yes. It's called a DSi XL and has bigger screens!
For the 25th anniversary of Mario, there is a limited edition red DSi XL.
yes i am
no
if you have the internet on your dsi you can go to dsi shop and then go to start shopping then go to dsi ware and go to free and your going to see dsi browser
Nintendo dsi
now
3DS, totaly. Dsi XL is just a bigger version of a DSi, so wait for the 3DS, it's going to be so awsome.