Sharp makes a 45" and it's nice. Samsung was showing 46, 50 and 54 at CES and I'm pretty sure the 46 and 50 are already on the market. The 54 didn't look as nice as the other 2 at the show and after asking a sammy rep why he explained the 54 has a different backlight system and will never look as good as the other two but I don't know if that was BS or not.