Yeah I know those types of cooler, but unfortunately, I didn't choose the brand you suggested. A couple months ago, I bought this one by Bytecc, and it is slanted, so the backend of the laptop is higher than the front end, creating this so called "ergonomics feature". At first, I thought it was a graet feature, but then I started to think that height unbalance causes the hard drive to crashes more often. It seems like if the HDD is not horizontally flat to the table, the chace of having "hard ware controller error occurs more often."What do you guys think? Do you think the ergonomics feature is good or bad?