Sorry, another novel.
Thanks for the encouraging words! As I'd hoped, the spirit of rebellion has passed. No more viva la burrito/breadbowl, more viva la jicama. (Butchering multiple languages, there, I know.)
Side note: Harris Teeter WAXES their jicamas. That is so weird.
For my own sanity, I think I am going to put an end date (instead of an end weight) on this run of IP, and then I will transition to low-carb (maybe not full-on ketosis, because I love orange vegetables, berries, and spaghetti squash, plus the occasional steel-cut oatmeal, but perhaps more in line with the nutritional guidelines for diabetics) and calorie-counting for a while. I'm wasting a lot of mental energy worrying about -- just for instance -- spending the holidays with my in-laws. And while obviously they know me well enough by now to have ruled out total normalcy, I don't want them to think I'm a complete freak because of what I'm eating. They really buy into the "whole food" school of nutrition.
So I'm in this until mid-November (ish -- I vaguely recall someone suggesting sticking with phase 3 for longer than two weeks), and then I'll phase off in time for Christmas. Since my in-laws tend to eat pretty healthy, anyway, I don't expect that to be the disaster it would with
my family. (Hence staying on this through Thanksgiving.

My family already thinks I'm a freak, so whatever.) They keep a lot of fruit around; I'll probably eat more oranges and grapes than I should -- but, in the scheme of things, there are far worse evils.
I won't rule out going back on alt-IP in January or February, but you know? Honestly, if I stay OP through the beginning of November, I'm going to be at a low enough weight to do the exercising I'm missing out on now. I've never been in this for a "healthy BMI," because that's such a dreadfully unscientific measure. I'm in it to reset my insulin response (assuming that's really possible -- the medical literature isn't conclusive), to lose as much visceral fat as possible (especially in my liver), and to be light enough on my joints that I can exercise the way I want to (walking up and down mountains, biking long distances, and running on the elliptical).
If I keep to a 2.5 lb/week average loss, which is definitely possible at my weight, November's going to put me right in that range, anyway. (And I'll have incentive to keep losing through the end of winter and beginning of spring: 15 pounds down from where I expect to be when I phase off, I get a new bike.

)