I should add that the Greyhound bag (and Deerhound) have had a few further tweaks following the feedback and testing from the cycleshow these include:
# triglides to stop the bottom compression straps coming loose when just the velcro is used to close the bag.
# quick releases on the compression straps, suspension straps and stabiling strap
# adjustable main buckle position
# sternum slider style stabilising strap adjusters – 3 (2 on the main strap, 1 on the rib strap) – enabling you to tailor where the buckle connects – also allowing should you have an x-strap to have offset xstrap and stabilising strap connects.
# triglides for adjusting the suspension strap take off points
# webbing keepers for all webbing/straps
I will at some point get round to taking some detailed pictures etc of all of these…