As soon as you hit the "add to cart" button on any theory11 download, a small leprechaun comes out of your computer keyboard and proceeds to ask you THREE and only three questions. I can not give away what those three questions are (in accordance with our forum rules and code of lepreconduct). If and only if you answer those three questions correctly, you will be given the DVD over the interweb tubules. One of the questions has to do with Erdnase, one with Oprah, and the third with Magnum (the third twin brother of Dan and Dave).
Or, I might have just made all of that up. All downloads are delivered instantly after purchase over our high speed CDN connection direct to your computer. Downloads are in high resolution Quicktime format, which makes them very easy to transfer to your iPod or iPhone for training on the go. Usually the download video contents are exactly the same as DVD contents, with the sole exception of easter eggs and such in some cases. All essential content is there just like it would be in the DVD.