Hahas! I actually slept during POA lecture! 1st time lehs. Bt not throughout e 1 hr larx, onli during e front part. I nv listen to her and so... dont understand wad she talking at e later part. Today went popular buy tb again. Stats tb-so thick so heavy. -.- Duno hw mani tb ive bought. At first tot poly onli nit notebook, no tb. In e end, need all e tb. Everyday bag so heavy larx, except thurs n fri.