Activation Question

[mancow]

I am expecting the X to arrive tomorrow. It is an upgrade to the wife's line. I currently have the D. Inc and she has the original Droid. However, I would like to activate it on my line in place of the D. Inc and move the D. Inc over to her line.

So, can I activate it on my line through the phone or the internet? What about the D Inc and her line? Do I have to have a store do it?

Thanks

 

[mancow]

Nobody...?