I really like the first one, 8.5/10, just needs to be brighter I think. Second one the tech just isn't working for me, 7/10.
^really nice! Prefer the first one though, 9. Love the font and the brushing behind it. 8 for the second one, I think the border goes well with the concept of the sig.
I don't think the colours match the theme of the sig, plus I think you should stick to 1 render per sig, nice brushing it'll look better with another render 6/10
6/10 I don't really like the background or the 2 black lines on the buttom/top. The render looks good but the whole thing is too dark and the text is hard to find/read.
9/10 I really like that sig! It has that... "feel". It's just so great to look at. However, the color needs a little work. It's a little monotone. Alright I got a new siggy. I know the green might be a little saturated...