SIM card
I was able to use my existing SIM card from my sidekick 2 when I switched to my MDA. Tmobile themselves took out the card and put it in the MDA so I doubt there is a problem regarding the SIM from SK2 to MDA.
Even if video were available to MDA like you hope it will, it won't help...
I've had a MDA for over a month
I'm a former Sidekick II user who jumped to the MDA the day it came out. I'm IT technie and deaf as well. I loved the Sidekick as it was the best device for us out at the time but wanted the MDA for it's WiFi and EDGE capabilities. However, after using it for...