Armyhardhat has some Golden Fleece SOLID NAVY single breasted suits in 40S, 38S, and 36S. I bought the same suit from him last week and he accepted Best Offer of $280. I'm not sure how low he will go, but this is a damn steal if you ask me. I haven't seen GF staples like these for under $400 anywhere on Ebay or here. Plus, he has a very liberal return policy so that works in your favor.