rudekid,
your quite right, the probe does obscure the view slightly, in a left hand turn at low level. However, contrary to popular belief, the PNF (pilot not flying) is not constantly heads down during low level and you would be pleasantly surprised at how much more relaxed and quiet a J model flight deck is at low level compared to a K flight deck.
Bassett,
I couldn't agree more! Why not get the most out of ALM's, they are a much underated asset and are more than capable of fullfilling certain flight deck duties. Again, I agree with you when you say their primary role is 'down the back' but J model ALM's have learnt to develop their work cycle such that they are in the right place at the right time ie. down the back for a drop (p-40 etc.) and up the front for other 2hrs of the mission. Makes no sense to allow them to fall asleep during the low level phase which is what most K ALM's do.