The iMac already has built in WiFi.
No, as long a your wireless router is on you should be good :)
yes the dsixl is already out
yes a dsixl could connect to ds
no the game pokemon rumble blast doesn't work on dsiXL
Of course.
no
you can got to game stop and get 100$ off for a dsixl pre ordering available now!
it is about 190 dollars
In my opinion,yes
Yup.
yes
No