One of the thiongs I thought through (and one of the reasons I avoided doing the tweaks for so long) was that with the amount of information put forth, some of it had a chance to be a bit off or incorrect. I would expect some of that from a non-professional forum denizen. He has proven to be pretty dedicated and responsible without hint of being a snake charmer.

The flavor of the responses UMR has gotten based on folks that have done his tweaks has been overwhelmingly positive, so I did the work on the TV and got outstanding results. Part of his .pdf reminds you (a few times) to write down your original settings as you perform the tweaks.

Overall, he's been pretty much dead nuts on with his advice and has been providing great long term input, so "Pied Piper" might not be a bad description for folks who want to enhance their GWII and GWIII.