Which shoes do you find have the most rearward cleat position?

I have drilled out my Shimano DX shoes (2009 model), but still find the cleat position is too far forward. I can't get the same position as when I ride flat pedals. I feel confident on the clips, but I can't get my weight forward enough. I don't want to change my bar height or other settings.

Anyone have this problem or have any suggestions?