The second one looks nice. I like the triclover fittings. By the size of it, it would fit well in Jayse's future cold-room, because not too many fridges or chest freezers are that big.
The first one looks interesting, I'd like a good look at it to see how it is used.
i went and checked that second one out.
the stainless welding is the finest i have ever seen.
i think it was originally going to be a huge still but never got finished. i guess all it needs for a still is a copper coil condensor attached to the top.
deffintly to much to pay for a keg though. but damo has some kegs fitted with ball locks plus heaps of other home brew gear for sale.