Our MM5 has been projecting an easterly course from the outset, not taking it as far west as the other models. As a result, it doesn't enter a region of cooler SSTs and more stable low-level air, allowing for the projected trough to send it more toward the east and thus Baja California. The GFDL tends to keep storms too strong over such conditions -- really in most cases -- and also likely keeps it stronger than the other models and thus more likely to be turned a bit more toward the northeast. While I think the other models are underdoing the intensity in the first three days, I think they have the right idea for down the line. Ileana is heading just a bit too far west now for a significant threat to be facing Baja California, in my view.