Command Decision

Star Trek TOS fanart.
The captain is away somewhere (probably beamed down on some planet and got his arse into trouble as usual), so his fascinating first officer Mr.Spock is in command. And, as it looks to me, has some difficult decision to make.
Some tech in the background (Scotty maybe? though it's up to you) is monitoring the engines condition.

Rant:
My inner Trekkie demanded this for weeks, so I finally gave up and did it. For the first time I was trying to model a real person's face, (usually I make anime characters) and I must say it was harder than I thought - at least drawing would be much easier. The modeling and postwork took me two nights...
Well, what I'm tying to say - any critique is most welcome. At least tell me if Spock looks like himself or not - I've spent too much time looking at his face to make a sound judgement