Okay, folks. I'm headed on my first long-haul flight from Newark to Hong Kong on UA117 AND it's also my first time flying BusinessFirst. My general cluelessness has inspired me to ask people more experienced than I: On the 777-200 aircraft, which is a 2-2-2 configuration, what do you consider the best BusinessFirst seat and why? The first half of the cabin is almost full, but the second half is wide open. I'm currently in 8D so that I can use the restroom without having someone climbing over me - but I'm wondering about galley noise, aisle traffic, and being in the middle of the plane. Will I feel exposed???

Thanks so much for any thoughts you can share for me. I don't know when I'll get this experience again, so I'd like to do it right!