In light of the recent stanford study on organic versus non-organic produce, should i be moving towards non-organic but simply washing more?

Maybe, maybe not: Because the organic and non-organic foods a typical person buys at her local grocery store are not identical to the ones in a study, the study's data will only "match" some people's shopping habits, but won't "match" what goes into the shopping carts of the majority of the people who "shop organic". Data gets reliable with 4-5 studies from separate groups, studying various types of organic foods.