You can always find a lively range of opinions in PZI Ville! :lol: It's tough because there is no clear protocol to follow, and a wide range of strategies people have used and responses they got from their cats, so there's a lot of ECID, and differing opinions based on what each of us has experienced with our own cat. I can't speak for anyone else, but my experience is limited, so I can only share what I have seen with my cat and with following other people's threads, and what my (limited) understanding is of how the insulin works. Much of what has worked well for Bix I learned from Chriscleo & others when I arrived here, so although occassionally I disagree with her

for the most part I would defer to her recommendations.
With Bix, my experience has been that he got discernable overlap, and that once he got on a dose reduction path and I started seeing lower #s like you have, he needed the dose reduced pretty quickly. A couple times in doing that I over-reduced and then had to bump back up a hair, but other times I didn't reduce fast enough and got #s lower than I was going for. So to me, once cats appear to be on a dose reduction path, the safer bet is to keep reducing as the #s suggest it, rather than holding the dose steady. If the #s drift higher, then you know you reduced too much and you bump back up right away. If you are ready for aggressive testing/feeding you can shoot more aggressively and not risk the #s going a little higher til you get the dose perfected, but IMO it's not needed unless you are dealing with something like ketones (or are home to monitor & want to take that route).
On another note, it's a bit confusing having threads in both Health & PZI - any chance of luring peeps here over to PZI Land to post there, and keeping the threads in the one place? Just a thought.

I would love to see Chris & others join the PZI Party!!!!! :mrgreen: