Perfect! This now the device that I wanted (to replace my well worn Wizard). 10Mb free after boot before, now 19.9. Using the 6Mb page pool option
I was concerned at first that my offset was pretty significantly different then yours so I triple checked, did it the change manually then also used the patch executable to double check them against each other before rewriting the ROM.
Why TMO USA shipped them with the page pool set this high I'll never know, but on my device, after a day or two of use I couldn't even open the camera (not enough memory) even with no other applications open at all. The only way to get the camera app to launch was to soft reset, ugh.