Bike porn

ive got SLRs on all my bikes ,geriatric backlash-my old mans 81 and rides his bike almost everyday with an SLR fitted

that wasn't serious ;]

You clearly have never looked at a frame with an integrated seatpost close up, have you? The concept is very similar to carbon forks, i.e. you use spacers to give you a, admittedly smaller, range of adjustment.

I've a Ti frame with one and there's plenty of scope for adjustment using spacers and the micro seatpost that the saddle's attached to.

yeah but this Ti-frame has no seatdome and a stubby (or how is that shit called, that holds the saddle on the seatdome?) with that you can adjust +/- 2,5cm