You need to double check BB specs, I think shimano pressfit is BB86 which means BB30 cranks will not ever fit it, I don't know what your boardman runs but I suspect sram so you could well run into issues, but double check this as there is nothing even an LBS can do in some instances bar buy another set of cranks.My colleague has just sent me this:
http://www.westbrookcycles.co.uk/fr...scott-cr1-pro-hmf-road-frame-set-2012-p194664
How much of a deal is that in reality? I would imagine swapping over my Boardman Road Comps components wouldn't be trivial?
Other than its quite easy to swap it over, tricky bits are recableing everything and cutting the steerer, but not rocket science.

Or it might not be him...
i need to get out at 1AM one morning and do my commute 
