Television and Home Theater

I see that INHD runs a program called INHD Tune Up, to help calibrate your set.  From their Synopsis:
 

"INHD's High Definition Television set up feature provides a series of
patterns that will enable you to set up your HDTV."

Anyone tried it out yet?

It looks like it is scheduled for 11/12 and 11/19 at 7:00 AM (Exact time depending on your time zone) I have it set to record, but am wondering if anyone has tried it and found it of value.

David Long/General ManagerSHENZHEN BETTERPOWER BATTERY CO., LTDTel:+86-755-2807 8108Fax:+86-755-2807 8588Mobile: +86-138 2353 9828

Sunday me and the wife went out shopping at WAL-MART after the Packer game. We bought a new Sanyo 27" vizon T.V. and lo and behold, I we got it home and into the house and unpacked it and put it on the tv stand, guess what? It had a little chip in the screen on the bottom left hand side. Now it really bugs me if I don't want to look at that spot we have to box it all back up and take it back. Do you think I should try to get them to knock some off the price we paid or ask for a different one? Any comments from anybody are welcome.