I suppose it's a nice deal if you are interested in the go. However, I will be giving this a pass since I already have a PSP. In fact, I can't think of 1 good reason that I would recommend the go over the regular PSP to someone. Yes, the weight is less and the load times are faster, but the game library available and the other features far outweigh these factors.
Now, give me another thumbstick and then we'll talk.