I dunno about earlier version? It has a frame number - just keep forgetting to check it.
The front mech stay is normal size. I use a band-on mech as it was specced like it in the original days. I can run a 31.8 normal with this no problem.
The only thing you are right on is the lack of the rear mech cable holder thing - they used to use zip ties there so I imagine it may be earlier than those that have it. Or an omission.
It's pretty much exactly the same as the two you have apart from that cable holder TinTin. Wierd.
Another thing that's interesting is the original paint on mine goes from white, to luminescent yellow, then luminescent orange then almost luminescent orangey-red. Its similar to the above example but has more of a colour range.
Love to see other original examples but there just isnt many about (apart from a few of Tin Tin's and the few resprays about)