In one of my current projects I’m experiencing a ‘memory waste’ issue, after a basic efficiency re-writing did not solve the problem, I began reading about how flash handles scope chains and memory, and found this very interesting article ‘Scope Chain and Memory waste in Flash MX‘ by Timothée Groleau.Now I am going to re-attack the issue with better understanding of what to look for. thanks Timothée.Another good resource to refine your coding practice is Adobe’s AS2 best practice article.Be ware, avoid driving after reading these two : )