Keep in mind, everyone, that differences in picture quality can vary greatly from panel to panel. Simply imputing someone else's settings could do more harm than good.
If you're not satisfied with the default picture modes then picking up a good setup disc with test patterns is a worthwhile place to start. Digital Video Essentials is a good one and comes with color filters, the Disney Wow disc is a popular choice and, of course, there is the AVS 709 disc you can download for free right here on this site! Beyond that, hiring a trustworthy pro calibrator is your best choice.
Sorry, but eye-balling a whole bunch of settings found on the internet seems like a scattershot way to setup a tv.
What to do if you find yourself stuck with no hope of rescue:
Consider yourself lucky that life has been good to you so far. Alternatively, if life hasn't been good to you so far, which given your present circumstances seems to be more likely, consider yourself lucky that it won't be troubling you much longer...
-- Excerpt from the Hitchhiker's Guide to the Galaxy.