WOW, all eyes on this journal, nicely done! That's a very interesting point you made on the grapefruit. I had no idea it was 1.5 of those nasty things. Now, are you planning on combining the Xtend and EAA's or just take the EAA's? If I had to choose, I'd hold off on the EAA's until you're in weeks 5-12, when you start getting back into muscle gain. The Xtend is probably better suited with the addition of Citrulline and Glutamine for the initial weeks of hell.
BTW, I had no idea I am three years your senior!
As always, good luck and I hope you stick with it.