And Sunday means cnc day, so here we go.
God I love the lighting effects on the first one. It matches with the character so perfectly it looks like it was the original image just cropped smaller. I don't think there's anything in particular I can point out on this one, so I'll come back to it.

The second one if pretty nice as well. I'm a fool for colorful sigs, so you kinda hit a soft spot with that one xD. The only thing bothering me with that one is there's these two triangles (one at the top and one at the bottom) that look I don't think that's the right word, but they seem to disrupt the flow of the sig and they look a little out of place. But overall very nice sigs as always. To be honest though, I'm a little sad that you didn't continur with the style in post 42. It was a good start to a good experiment, and I think you could pull off something amazing with it. But yeah!