If you've ever heard of the You Tube commentator XboxAhoy, and you know what he's been up to lately, you can stop reading this right now. For everyone else, you're about to get a preview of some of the video content Modern Warfare 3 and Call of Duty Elite will offer.
First of all, let me start by saying that Infinity Ward has stated that detailed weapon guides will be part of the free Elite service. However, it is currently unknown if that will include video guides or not. Regardless, XboxAhoy is a You Tube commentator who created a fantastic weapons guide covering every weapon available in Modern Warfare 2. He started to do the same thing for Black Ops, but shortly into that series of videos he released an announcement video saying that he had been given a huge opportunity, and that his current series would have to wait.
Here's an example of his incomplete Black Ops guide:
He was intentionally vague, because the COD Elite service had not be announced yet, and he was obviously under an NDA. Once the announcement was made, he released this video which explained the situation.
Being a fan of his work before he was given this opportunity, I think it's really cool that he is now creating official video guides for MW3. Watching his old videos should also give you a good idea of the quality you can expect from some of the COD Elite video content. Again, not sure if his videos will be premium content or not, but if you're getting the Hardened edition, you can start looking forward to his MW3 videos right now.