That's a cool looking NES! I would like a Mega Man 2 themed one that would automatically play MM2 when there is no other game inserted (kinda like the Master System does with Hang-On.) That would be cool! 
Thank you! Yeah, that WOULD be cool.

I was thinking about closing the hatch with glue, make it airtight and take away the little edge (that works like a minihandle) and go over it with more silver, so it is just a box with no opening what so ever and then put Mega Man inside it. It seems like a waste of a perfectly good NES, but if you have like.. four of them, and love Mega Man, it's cool. But I never went through with it.