What is the Deal with the Everything Plans and Android Phones?

[eman]

I am looking to get the Evo when it is released but have a question about the plan I will need. I am on a shared plan for $69.99 that I have had for years now with my wife. We both have unlimited internet data and pay $5 for one account and $7.50 for the other. Will I still be forced to change my current plan because as I understood it you just needed unlimited data.

So does anyone know if they would make me change my plan as the cheapest everything data plan is a lot more money then what I am paying now.

I have my TP2 on sale right now and have an offer pending but wanted to get the scoop before I go ahaead and sell. Might have a hard time convincing the wife to boost our plan up when the Evo is released as we have a baby due this summer.....

Any insite would be great!