They recently introduced an extended 12 month Pro period for not much more (over each 6 month period averages out to about same as old pro 6 month price). And during the last month of support, they offer a discount to continue with support. But to know about this, you need to check your personal pro download page. You should BOOKMARK your personal pro download page so you can access it easily & quickly & check to see if your support is nearing an end.