Cool, your usual brand of hotness I see.
Proportionate, dynamic, and intruiging. However, it doesn't entirely look finished. The forearms look a bit big (it's otherwise proportionate >_>), it's a tad rough around the edges, in a literal sense, and... to be straightforward, it appears that someone took a leak in that flat plane dimension that you portrayed in your latest girlchan episode... Still I like it though, so don't get the wrong impression.
The jumpsuit reminds me of the main character in portal though, maybe it's just me...