Your credit card will be authorized for the amount of your purchase, but the actual charge will not happen until the order ships. At the time of authorization, your available balance on your card will reflect this authorization hold. In some cases, your authorization hold may be removed by your financial institution before your order ships and the actual charge occurs.
If your order includes other items besides the Radius, all items will ship together when the Radius is available.
As for the White, we were going to hold off on taking orders for this one since it's delayed. We just didn't want orders on hold for white when we are ready to ship the other colors.
Those wanting the White, we are going to have a separate release and we will let you all know when it's coming up.