I have a Canon 5D mark3 camera body and Ikelite housing that I will be putting on eBay sometime in January if no one here wants it. $3000.00 including shipping to the USA. It is one housing with no ports (although we can talk about ports and I may be able to help you there). The camera is body only, with body cap, one battery and charger. There are a few images here and you can see many more at the following link.....
Both are in perfect working order. They will be replaced with a 5D markIV.