not at allthere is obviously something wrong with how you're taking care of it.... Do you keep it on a carpet or a high dust area? Do you keep it in a close cabinet where the heat can't escape?
Microsoft should be announcing a slim that will have a complete system overhaul at e3 but at this point its only rumor. But patents and steve balmer slip ups point to it being true.
It sits laying down on an open glass shelf. I've had 360s get the red light laying down and standing up.