http://helmetdepot.com/suits/misc_it/index.html
I just called Helmet Depot, all of the suits they have listed at the website above for $99 are gone, but they have a good number of 1- and 2-pc suits available at $199-$299. All of the suits listed are made by AGV, some have armor (dual-density), some don't - you'd probably want to upgrade to CE or GP hard armor and a back protector anyway. Most of what they have left is in size 44/54.
Another post from your friendly neighborhood deal-finder.