I agree completely as far as seeing him stay in this range! As long as we've been mostly below 150 for the last several days, I'd rather not make any changes that push him back up higher than that.
His cycle has been very predictable for the most part; he gets fed at 7:30 AM, at which time he gets is AM shot. I think Scott's been feeding him at around +3, then again at +5 (before he takes his nap), and again at +9. Then we start over again with his PM cycle - food & shot at 7:30 PM, with a late night feed at 11:30, along with a little low carb kibble in case he (or his brother) need a little snack during the night.
Since his diagnosis, he had been absolutely ravenous and would eat pretty much any wet food we put down for him. Now that he is back to his normal weight and looking much healthier, his appetite seems to have settled down somewhat so he's not crazy hungry all the time.
We see the vet tomorrow for a re-check, and to see about getting his infected tooth pulled, so we won't make any changes until after that.