Not sure if the geo chart for the Straggler 650b is accurate, but the 56 has a whopping 160mm headtube... a while 39mm longer than the 700c model or Cross Check!
It's bizarre isn't it. I really want a crosscheck, but the geometry is so weird. That straggler has like 5cm of spacers and still 1 scoblebrick drop... odd
Why are the HTs so short on surlys?