I've seen them in many stores over the weekend, Macy's - Target - JCPenny - Sears and several other chains. Funny thing in several of the stores they're mixed in with the winter coats!
Hey Mare - I had not had a new suit in YEARS, but I bought two last May before attending a wedding in Nags Head, NC (beach town). I bought then online at Lands End and am very pleased with them. If you are willing to invest more than usual but for a very good quality and good fit, try Lands End online. They are the best fitting suits I've ever owned.