I couldn't even imagine watching through all the Yugioh shows now XD
(Though my best friend and I are considering a lazy rewatch of DM & GX someday...)

I'd like to hear your recommondations on Battle Spirits :D I don't know where to start besides, well, 'going from the first one' but hearing other opinions is definitely welcome. And np, I'm nowhere near current on the agk manga. I only started reading it like this month and I've been distracted by lots of other things so it's been super slow going.