Where are you getting your CFM whey that it is so expensive?
http://www.truenutrition.com/p-1100-whey-protein-isolate-cfm... <-- 11.89/lb
Per gram of protein, this is far cheaper than organic chicken.
http://www.truenutrition.com/p-947-whey-protein-isolate-cold...
If you're willing to try Cold Filtration, you can purchase it for $9.40/lb.
This doesn't include the 5% off coupons that TN has year round. (AND028 is my personal one.)