I frequent Maddjinn's Blog and noticed he now has partnered with an online store. They are running a Christmas sale plus an additional discount if you use MadDjinnSpecial (5%) which is available limited time according to the blog.

I just bought EU4 for a pretty decent discount (33%). They sell Steam keys, not sure about other methods, but he gets a commission. Considering how much of his content I've consumed for free I figure I could throw him a penny even this close to the Steam Christmas sale. Unfortunately Legendary Heroes only has a 1% discount, why bother haha. If anything it's another site to look for deals. 

He does FE Let's plays from time to time as well as other games. Also for those that are new to the strategy genre or a certain title he does a pretty good job explaining the logic of his choices. 

Maddjinn's Blog: http://blog.maddjinn.ca/