I'm just now discovering this thread. I've been approaching aging from the exact same angle. Attacking from all sides, for at least a year now. It's good to see I haven't been alone in this thinking.
A lot of what you're doing is like what examine.com does except with a focus on aging. I have been using Examine as a resource for saving money, so similar motives. I definitely don't want poverty by supplementation either.
Buying in obscenely large bulk helps for the ones I plan to stick with.
Carnosine is one of them.
I'd also noticed you put Rosmarinic Acid on there. That has since come out as an AGE-breaker of some kind that supposedly out performs ALT-711 but no information on what kind of AGEs it breaks. I doubt glucosepane. I'd also heard it gets better bioavailability if it's taken with piperine, somewhat like curcumin.