I bought a suit for under six hundred that I'm very happy with. Its made by Perrini and is available from topgearleather.com.
It has the armor, speed hump, liner etc.
Pretty nice suit for the money.
Fred
I have this suit and love it. Really good quality and the price is awesome. $300.
http://www.motorcyclecloseouts.com/hot+deals/save+$100+or+more/teknic_chicane+1+piece+race+suit