I went in hunt for a toshiba 51WH36 Today at Currys but couldn't find it. All I saw was a 42WH36 and the biggest RPTV was a 47" from another brand. The picture was unsharp and the image seemed like dark compared to the lcd displays? I know the sharpness can be done but is image dullness always like this? The tv was actually somehow mounted on a shelf! and the tv was in effect looking down on me. Please help!