ok well i use reason 5 to produce. i mostly make electronic music. but anyways, i've been thinking. i can get like 900 bucks for my macbook. should i sell my macbook while i can get this much for it and get a 15.5" sony vaoi with i5 2.8ghz "turbo", 4gb of ram (id up it to 6/8), 320gb hd 5400rpm, id up it to a 500gb/7200. i can get the vaoi for 800 bucks brand new. do you guys think i should do this or do you think my current 2.26ghz unibody macook with 4 gb of ram and a 500gb/7200rpm hd will suffice for a couple more years? i love mac and i love the way the macbook is built and everything about them, especially the trackpad. but i really want a 15" with more power, but id have to spend like 1800 to get a 15" macbook pro.