I was wearing my Beretta M9 while getting fitted for it ergo it should work with Glocks 19,34 and my 1911. (Basically all the guns I may want to carry which I shoot regularly). If you ask me, I am leaning towards my 92 Brig Tac being my suit gun.
As far as the weight, I can only move forward with that and I am confident I won't go back to my old habits ever again*. Especially now. I may not know everything about my future job, but I clearly see how fitness and command presence are tied together.
*Even on my worst day when maybe I skipped out on exercise or I am stressed too much, I will not revert to eating any foods in the "forbidden" category. I killed my cravings and temptations dead on the spot early in this diet.