Apart from the toppling over issue, I really like this guy. I like that NECA have layered the plastic to give him a bit of a texture. One tip I have is that if you find him 'disappearing' when stood on display (he is transparent, after all), cut some white paper and stick it on the reverse to make him pop.

Gah! I really wish I'd picked up multiples of Grayskullman now!