Greenie,
I've just started to transfer my conversion stats to your spreadsheet which you shared with us a while ago - Huge Thanks for that!

Most people will look at the ratios first, than to the value of a sale, but I suggest a third solution, I can't name it better: "what would be the result of 1 million unique clicks in 12 months". I divided 1000000 with the ratio and multiply by the "value" of a sale. This way I can see much clearer, but I still need to find out how to separate PPS programs, and revshare with and without trials. However at first glance this method could work for each...
Remarks, suggestion and advices are welcome.
Peace