It is a pretty height dependent line. That pocket is *just* past the limit of my lock, meaning that you have to throw for it. I managed the line two or three times on a top-rope (nearly 8 years ago now!), but never strung it together on lead. Steady away after the pocket.
I was always going to give it E6 7a, but E6 6c sounds more like it as Steve said he didn't really have any problems with the moves. Good effort by Steve though - not quite the only decent line left at the crag, but certainly the most feasible of those remaining. Certainly gives quality climbing so it ought to see some repeat action this winter.
