I have a pair of new Ritchey alpha/omega in 2.1 black (previously scant's).
Can bring them to the Enduro 6. £15 the pair. Can do pics too.
Also a pair of butterscotch Tioga Psycho Kevlar in 1.9. Think they've done a handful of rides at the most. £10 the pair. Really light but the rubber's on the thin side.
Am interested but adamgent has only gone and listed his new Propulsion and Equilibrium tyres!!! (they're for an early Cinder Cone) so I'm in turmoil - TURMOIL I tell ya!!!!