I think I may know of some history of this bike – and why it ended up in a bike shop owners attic!
A guy I used to work with (who also passed away recently) had a house in Barmouth. He was mad about bikes – had dozens, rode loads and commuted every day to work by bike – a great bloke.
We would talk lots about bikes and he was always raving about the Ibis Bo Ti. He had only ever seen one of them – in a bike shop somewhere in Wales. The story goes that a guy went into the bike shop and ordered the bike to be kitted out with all of the top end kit – no expense spared. Given the extent of the purchase, some money exchanged hands prior to it being built (of this I have no idea how much). Anyway, the guy said he'd come back to pick it up soon, but apparently left no contact details.
The bike was built up and the bloke never turned up to collect. The shop owner apparently then hung the bike in his window for display for years and it was never collected. I am guessing that it then ended up in his attic.
It sounds too much of a coincidence that two such bikes would be around in pristine condition – so I am assuming they are one and the same!