Looks like moths of waiting paid off, I found a full case of Series 6 blind Bags at Walmart in Sun Prairie WI today. I'm so glad I didn't get suckered into paying over $10 per figure through Toy Wiz. And since Walmart is evidently going to skip over Series 5 in my area, I can feel completely justified for paying a little extra to buy two cases of those figures online last year.
Since I will still want a second Fish Face and Bebop, I just bought the whole case so that the store would get restocked right away. So if anyone wants some of the extras, let me know.
In the meantime, here is what I found for codes:
A07047MTN Dimension X Raphael
A08047MTN Vision Quest Donatello
A10047MTN Translucent Michelangelo
A11047MTN Super Shredder Leo
A12047MTN Bebop
A13047MTN Fishface
A14047MTN Foot Elite
A15047MTN Mystic April