For those who didn't see my introduction post, I'm still only in my first year of Bonsai, so please go easy

Here are a few pictures of my most recent pickup, a lovely Blue Atlas Cedar. It was a hard choice, he does have some very nice starters in there and I may find myself giving in to temptation and getting another.
Here's the front

45 to left

and the left side

The reason I am showing you all, is because I'm going to clean him up a bit and get some wiring happening, now that I presume most of the more adventurous growth will slow down along with the amount of sunlight we get. Last few times I've tried however I've made a dog's breakfast of it. So I've drawn up (ms paint, rock on) what I'm thinking in my head I would like to happen.
Ignore the trunkline in pale yellow, in reality I would like it curved more to the left for a bit more balance... Red is about the height I'll cut back to, and the branch with the question mark is really stumping me (is that a pun?


Apart from that, a general cleanup around the trunk, wiring of a lower back branch into better position and cutting back a branch sticking out to the front (can't see there, check the above pic from the left), is there anything you would add? Or not do? I'm asking this time because I don't want to ruin the potential (I think) this tree has.
Cheers