Hi all, I recently took the plunge and purchased a refurbished UMP from the apple store online. I noticed within a day of using it that there was a slight but very noticeable flicker when the screen was dimmed. It is somewhat annoying, but I only paid 1350 for a 2.4/2g/250g 15" MBP. So, I am trying to decide if I should send it back or just live with it. Does anyone know if the model in June has this issue? I like the express card slot in the new model, and the fact I got both the 9400 and 9600 for a good price. There are lots of threads about the flicker in the last generation. I haven't seen anything much regarding whether they fixed it in the new one. Apparently there were also some color inaccuracies in the first UMP. What do you think??