I love this armor, I got it in Metallic Plastic and Green SF.
The metallic helmet fits great, but the GSF isn't fitting properly. The hole in the top isn't large enough to fit the head's stud in. I'm currently trying to file it fit.
I've noticed with both of them that the leg pieces aren't quite fitting right. I'm not sure if this is a problem with the models or just the printing's margin of error. It's mostly negligible since the plastic flexes and stays on well.
Also, is it possible to get this in metals?