Relocating upto Newcastle in the next month so will have some money to finally buy a plasma, would have about 6K to spend. Am interested in the Panasonic 50" plasmas (and perhaps the Hitachi 55" screen), but am confused about what the difference between the HD6 and the HW6 are? In the 42" screens it seems the difference is resolution, but on the 50" screens they're both 1366 x 768. So, what i'm wondering is what is it about the HW6 that makes it almost £1000 more expensive than the PD6? Is it really down to onboard fans and a silver bezel? laura.