...and the topic I was actually searching for.
Has anyone got either of the two variants of Ortleib briefcase? Downtown or Office Bag, going by the website.
Looming in the near future is the need to start lugging a laptop around. Despite my desparate attempts to do everything mobile by tablet, apparently it doesn't meet the MoD security requirements. Boo, hiss, etc.
Given I occassionally ship water over the top of the 'bent in winter weather from passing cars, requirements are: waterproof, looks smart, works as briefcase when off bike (so minimal fixings on the back).
The Ortleibs seem to match this - any user experience? I've always been a Carradice chap...