Hahaha... From my personal experience no. I do something very similar and as long as I have a "BB" plan on my acct. I can switch freely for a certain amount of time granted they do "random searches." I like you NJ! You make the forums fun!!! Posted via BlackBerryForums.com Mobile
*Edit my ol lady had an Iphone 3gs but now has an Iphone4 and I did it as well.