Guys, I need help and don't know which one to get. I like the glossy screen not the matte one found on the 77U. According to what i've read here the PE700U and PZ700U share the exact same screen (glossy), but i'm not sure about this. If this is true then it's a no brainer since the price is a little better on the PE through costco and they double the warranty. But if it is infact an inferior model then maybe i should get the 77U instead? please help!