I bought a 60" 5300 to replace my old 50" Panasonic plasma. I really like it but it could be a little brighter and less reflective. I saw that Abt and Amazon both have the new H5000 and it's supposed to have the Ultra Clear panel like the 8500 -- which should be a little brighter and less reflective. Should I return the 5300 and get the 5000? Tomorrow is the last day to return to Best Buy. Hoping for some advice from fellow plasma people. Thanks.