Travel Sim for Canada and USA

hi all,

im shooting off overseas to north america for the snows with the first stop being at whistler. i need to get a sim that will cover canada and then USA after. I'm pretty sure I saw a deal with travel sim direct or someone where they were giving t mobile sim that included both countries and it was only $50 and it included data and calls.

i think it was via t mobile which i need to browse through their website but yeah anyone able to advise where i can get a sim? i want a sim that would have maybe $100 worth of calls and then 2GB of data and after that it would just be capped to 3G or whatever

thanks