I noticed that all the posts about early lamp burnout on the Panasonic LCD tvs were posted in the first 1/2 of the year. Has the problem been corrected? You can guess why I'm asking. YEP-ours is a goner after 4 months. Luckily we purchased our PT-60LCX64 from Costco so If we need to return it we can. But what should we replace it with?