Sony hopped on the April Fool's bandwagon
A Sony spokesperson addressed the issue thus: "We haven't got any release dates for those at the moment; they're just pencilled in for 2007." She's referring to Lair and Heavenly Sword. Why did I just assume it was a woman? Strange. He or she. Anyway, we know that's what they said, but... Lair has been anticipated for May release for a while now. We're going to bank on it still coming out at that time -- Heavenly Sword will come a month or two later, at least in Europe (it's made by an SCEE studio, so they should get dibs). Sorry guys. I was excited too. Let us join together for an angry fist-shake at the Sony webpage designers!