Go over to the serious discussion forum, there is a HUGE Topic I started about this several weeks ago as I too am from the USA.
Everything you need to know should be there.
As of this date, the plans for touring the USA have NOT been announced and are still tentative, so we will just have to be hopeful and wait to see of they schedule a tour for the USA.
originally the hopes were for Sept.-Oct. but since U2 will be here in the USA at that time, I amconcerned that Queen+Paul Rodgers may think that that would be bad timing...again we will have to wait and see.