hey guys, i would like to know if any of you experience using your mba at night on the bed, without any lightings. do you have any difficulties typing or finding the keys? i will be using mba mostly on bed, for web surfing, watching movies and football manager 2011, which i think will be replacing my ipad. would 13" mba with 1.86GHz CPU 4GB RAM and 128GB SSD sufficient for my needs or should i go for the ultimate? I've also read on this forum that 256GB SSD are abit slower and noisier than 128GB SSD. Is this true? Appreciate your feedbacks. Thanks.