[barrysloate]

I feel that if something is broken you try to fix it. Yes, there are other sets that have characteristics that make straight line grading a little more difficult. So let them put their collective heads together and try to come up with an improvement. Half grades aren't the answer. That's just a marketing ploy to increase resubmissions. Let them come up with an improvement that customers will embrace. Every company does it, so why can't TPG?