anallawalla - 1:49 am on Oct 18, 2011 (gmt 0)

I now have an AT&T SIM for my iPad2 and have signed up for a monthly plan which gives me 2 GB data for $29.95. I will cancel when I leave.

Ring your carrier and say you are travelling and need to use a foreign SIM. Chances are high that they will unlock it for free.