Hey
Thought you might like to see my resto project of a 1994 Corrado. I rescued this from a friend's garage last year and have slowly tried to restore it to it's former glory. From the look of your photos the bike you have aquired is pretty much original - the mixture of STX, LX and XT components seem to be the way these were supplied as far as I can ascertain - even the mismatched hubs that you mention and the MC-30 canti's. Mine has a set of M737 canti's fitted to match the combo levers.
Specs on this little gem as below:
Grips: GT originals
Handlebars: Answer Hyperlite
Handlebar extensions: Answer Hyperends
Head stem: Answer A-tac
Head set: Dia Compe AheadSet
Forks: Rock Shox Judy XC
Front hub: Shimano MC-30 STX
Rear hub: Shimano M737 Deore XT
Rims: Mavic 117 S.U.P. CD Ceramic
Brake/Shift levers: Shimano M737 Deore XT
Cantilever brakes: Shimano M737 Deore XT
Brake cables: Shimano XTR
Pedals: Shimano DX PD-MX30
Crankset: Shimano M563 Deore LX: 22/32/42
Chain: Shimano HG91
Cassette: Shimano M737-8 XT: 11-28T
Front Derailleur: Shimano M563 Deore LX
Rear Derailleur: Shimano M900 XTR
Derailleur cables : Shimano XTR
Seatpost: GT original
Seatpost clamp: GT original
The old girl gets ridden at least 100km a week, mainly road and light trail work as my back isn't what it was. Love her to death and I'm constantly scouring the net for NOS parts.
Anyone got a mint set of Mavic 117 SUP CD Ceramic rims laying around......