Yup quite right, he had about 10 or so I believe but this was when I first enquired about them, which was around Jan 2007. That is where the pics come from.
Having got one roughly 6 months ago about May 2009, all the major parts were there, just gas axed. All the bits were able to be welded up, most of the easy bits done, the only two bad bits left to do are the elevating cresents which have lumps cut out of them, but as they are different heights each side I can still wind the barrel up past these cuts to full elevation 60 ish Deg. The other bit are the two springs under the main carriage which assist the elevating of the barrel, even with my two springs gas axed, it is still reasonably easy to wind the barrel right up, so with the springs working properly it must be a doddle.. We shall see.