Protron LCD TV's

Just picked up this 37" set from Sears yesterday.I hooked up an antenna for over the air HDTV ,and a cable for standard cable reception.I must say the quality of the cable signal viewed on this set is not anything to gloat about,but i am impressed with it`s HDTV viewing quality. I`ts really not too bad considering the price i paid which was a clearance price of $899.I am a little worried about the manufacture warranty of 1 year(parts and labor) though which states that if service is needed it must be shipped back to a return center for repairs or replacement.I can`t imagine what the shipping fee would be to ship this unit back in it`s original box would be.Just a few observations on picture quality. I can`t seem to get the contrast and brightness dialed in to get a proper grey scale yet,just by using eyes for the calibration. Haven`t hooked up my DVD player yet to pop in my calibration disk,the set appears to have a slightly greenish tint to it on HD channels when using the Normal pict. mode, the default mode is way too bright for my eyes altho the greenish tint appears to be less visible.If anyone else has this set,please let us know what kind of settings your using to dial your`s in.Altogether for the price i paid it isn`t a bad looking set for HD viewing.Only hope i can adjust some of the settings to get a better looking pict.--Well,after spending a good part of today trying as best i could to calibrate this set for color and picture accuracy using Video Essentials,i`ve given up and returned it back to Sears.I noticed when i hooked up my DVD player using component cables that the set would lose signal every so often no matter which of the two component inputs i used.Started pulling and tugging on the connectors neerest the back of the set and every time i did that it would lose signal.Looks to me like a bad connector board solder joint or a board not seated correctly.When i got to the store with the TV the sales accociate at the pick-up/return area noticed which set i had and grinned ear to ear. I asked him if there were problems with this model as far as returns go and since i was returning mine he told me everyone the store has sold has come back for the same problem i had and also complaints of a terrible analog picture with a green tint.Exactly what i had. So i learned my lesson-never think you can save money and still get a decent HDTV.,at least not this model and i doubt any Protron makes.