I'm trying to decide between these two Asus laptops. The S5N or the M5N . I'm going to be using the laptop for notes, word processing, internet, dvd/video file play back, and light photoshop work. Can anyone contribute an opinion as to which would probably work out better for me? The M5n will have twice the harddrive space, faster processor, and more weight. the S5n will weight less, comes with a free extra 9 cell battery, $150 rebate, and several useful accessories. both will cost around $1800 us for me before any of the rebates(S5N). thank you for any replies.