We've had that one for a couple of years now Ben. Ds is currently putting together a photostory and narration on everything he knows about Pokemon - it's going to be a looooong photostory! 
Dh let him go on the Pokemon website this morning in return for having his suncream on and he's now discovered he can watch all the series from the first one right through the current one on there - somebody save me!

I currently have blooming Pokemon cards on every available surface in my living room that I am not allowed to touch because the boys are mid-game. I did in fact dare to put them away once - never again!
Even dd (3) has been thoroughly brainwashed now - she came up to dh and I the other lunchtime and out of the blue said 'dd the (dd's nickname) Pokemon - the evolved form of Mummymon'.

Having just completed reading the Star Wars Visual Dictionary for the umpteenth time, he is currently re-reading his Pokedex, which is equally as big and just as brain numbing.
I think it's my fault actually, as I used to watch the animated series when I was pregnant with him and stuck on the sofa with severe SPD.
I even had a Jigglypuff belt pouch for my dog training treats! [double blush]