I am the unfortunate owner of a broken Hitachi 42PD3000 screen (both the actual screen and protective outer screen cracked). Firstly, can this be repaired ? I do have insurance and have been told the new 42PD5300 or 5200 are the replacements. Will my old Media box work with the 5200 ? I know the 5200 iss HDD ready. Any advice as to what to do ??