Thanks for the great link, Kid. I was a lot more heavy into this topic and debate about ten years ago or so and reading that helps me realize that I don't really have my thumb on the pulse of current research any longer.
Realzing that ultimately most of this information is not "set in stone", I firmly believe based upon what I do know and my 10+ years of working out and nutrional supplementation, that your recommendations are very sound and likely much more realistic than the old 1-2 g/lb of protein intake daily or bust mentality.
What some people need to keep in mind is that the nutrional supplements industry is worth many millions of dollars annually and of course they want you to think you need copious amounts of protein and to buy more than you need. While proper nutrional supplemenation can be very beneficial, I believe that 90+% of your goals will be obtained through proper diet and training.
"I do not pretend to know where many ignorant men are sure" - Clarence Darrow