RMS

Hello. I have a 2007 Lexus IS 250. I purchased it off the lot in December 2006. My vehicle has 28,000 miles. I am having issues with my brakes. I notice a squeaking every time I brake. It's almost embarrassing to be driving a Lexus and hear squealing. My dash rattles constantly and it reminds me of a car I once drove in college. It's extremely annoying. Other than that I love my car. Has anyone else experienced these problems?