Hi. I just took home a MBP from the local Apple Store. Is it normal for the palm rest area, mainly the portion under the control/option/command button to turn warm? I have used many MBPs at my office, and they seem to be very cool. It is a TAD uncomfortable to rest my wrist on it, unsure if it is common problem or if it is acceptable. Currently just surfing, and emailing. Using 9400M. Cheers!