I went to Target today and tried a little trick I read about on TFormers.com. I went to the closest one near by asked the guy in their toy department if they had the following items in stock:
He went to the back and to check and I was surprised when he brought out for me Optimus Prime, Megatron, Rodimus, and Bumblebee! The Deluxes were only $9.99 each and the Voyagers were $19.99 each. I guess I'll have to wait for Starscream and Astrotrain, but these will hold me over for a while!