Yeah sure your ATC mate, 10 bucks you've just got your GFPT and am boning up on the speeds to impress the people when you have you're airline interview in 6 months time.
Or you've just done your first solo and flying 777's is practically just around the corner, so you thought you should do some reading up.
Here's a hot tip mate, normally you get rated first before you start processing aircraft. Stop chasing german's and eating pies for dinner.
By the way, there is no -300 model....its crap...crap...crap oh wait yeah...yeah ...you're right.