i am also canadian they gave me a little touble with asking questions about the 4100 if they bother you jsut tell them u are with rogers at&t they will do everything you say
i got them to send me the cd for the sd upgrade i gotta wait and see if it comes sometimes this week.

when i first talked to them about this they had no idea what i was talking about they took my info and they got abck to me the next day till they found it and its on a cd aparently. just talk to them about it tell them your computer doesnt meet the req. hardware they will sent it no problem ..

where did u ge tthe info about holding in the rocker? thats amazing.. hahaha. sooo cool i was just playing with it.. i formated my pda LOL and now its its all locked and ****.. after the format it booted up but verry sloooooooooow. after the slow boot up i hard reset the pda its fine now.
its fun ..
my next step is to make force update the pda. i will do that as soon as my computer finishes doing some cpu intensive crap that that.
will post any results if i get any

thanks for the info