Damo, stunning CC my friend. I picked a F&F up at one time, to build exactly that replica, but also sold it long before finishing collecting all the right parts 
Still toy with the idea of revisiting the urge oneway. But, as you say, probably not
. one on the bay recently, but the prices the F&F's command now days I'll probably go in a different direction for the next build or two.
Good to see you lurking my friend. 
i fooked up on a couple of details due to working to a blurry pic. but it wasn't far off! i put Panaracers on it but later found out he was running Comp ST's after seeing a much clearer resolution pic. Most of it was easy apart from the lavender UNI Hammerhead which i lucked out on from a simple wanted ad on RAD! Apart from the frameset obviously....not many left due to being weak at the seat tube and probably a VERY low production run. 19.5 in TT so quite roomy for day....
i reckon the bubble will burst soon for classic cars, bikes etc etc as they have been growing at a silly rate in last 10 years or so......
i am a bit out of touch with prices as have not been looking and i don't have FB....but if you used ebay as a guide you would get the impression everything OSBMX had gone up quite a bit in last couple of years,