I am considering the above TV but after reading on this forum about its buzzing noise, I am not so sure now. Is this a common feature on this model or is it just a few 'bad ones'? Also I like to know how this TV performs with Sky digital brodcast in terms of Digital aritifacts. Is the digital processing very good compared with Pany 32PL10 which I retured back due its heavy handed digital processing. Your advice wud be much appreciated.