Perhaps we will see movement by WADA in 2011 to better define maximum allowable traces of banned substances. With the cost of testing foods, and the world market that allows for less regulation of products we find in those foods, the ability to control what we ingest is beyond difficult. Also with more sensitive tests and procedures, much debate will ensue in regards to WADA wording of therapeutic use versus background noise within tests triggering positives. Perhaps at that point, certain positive A sample results get tossed as logic overrules, and the likelihood of true performance enhancing doping is not seen based on ultra sensitive procedures.