This has an RRP of £389.99 on the Panasonic shop and is usually around £249.99 with other retailers. A few retailers dropped the price to £179 last night and Comet has now come down to £161.10 - this is a absolute bargain for a great brand (all our TVs are Panasonic, they're superb). We bought it for our new kitchen and were going to get the 19 inch C20B but this is cheaper and for a bigger screen! Looking at the technical info on the Panasonic website, the main advantage over the C20B would be that the x20 has the newer Vreal 5 engine. Anyway, all in all I hope you find this a hot deal.