Been happening that last week or so. It's been maybe 50-60 degrees in the morning. Nothing too cold, but when starting it I hear a very muffled squeal for a few seconds followed by a louder high pitch squeal that lasts a second and then it's business as usual. No more squeal. I've searched, and most point to the belt. I'm having a tough time thinking its a belt since my sti has 1700 miles on it. Any suggestions? My first sti, and every car has its noises. Am I being paranoid?