...the Anderton's Music Co. videos they post on Youtube. I've probably been checking them out for 6 months. They're in the UK but put out a ton of stuff on Youtube. For example the vid below doing pedals to see what is the most like a tube screamer. They have other segments as well like how to sound like a particular artist and not break the bank. They then go into the store and assemble a rig and try it out to see how close they get. Anyway, just something I though was cool and wanted to share.
https://www.youtube.com/watch?v=QiWcHNluTx8