A short while ago I've come across one article which I think you might find useful. Somebody will take a steaming dump all over it, but it answered some of my questions.
Hello! I know this is kinda off topic nevertheless I'd figured I'd ask. Would you be interested in exchanging links or maybe guest writing a blog article or vice-versa? My blog covers a lot of the same subjects as yours and I believe we could greatly benefit from each other. If you're interested feel free to send me an email. I look forward to hearing from you! Terrific blog by the way!