So I am thinking about purchasing a new Macbook with the SSD and 4gigs of ram. I am definitely set on maxing out the ram however when Snow Leopard is out, will it be worth it? I will probably get 2x2gb that will fill up on my memory slots but I do plan on upgrading to 8gigs in the future. Do you think it is a waste of money to go for the 4gig now when 8gig is right around the corner?