The quality is terrible, the carbon fibre is horrible, probably down the really bad quality. But at least the vents, text and logos look better than your previous attempts.
I still wouldn't be posting these skins here, to me they are learning skins that you should be working through to get better. Just keep going and making skins, in about 10 or 15 skins time post one up so people can see if you moved on or not.
Eh? Of course you can post private skins here, if you want a skin to remain private but still show it off to people the best thing to do is post screen shots like that and not the actual skin.
This whole skins section is about bragging.
The skins need work, they are beginning to learn skins. Like I've said before I'd go through those stages in private and then post a skin later on when I'd learnt more.