I am 6'6, 205 and just picked up an Osprey Atmos 65 AG for $183 all said and done. Should be on my doorstep by the time I get home. https://www.amazon.com/gp/product/B00PZKUXU2/

Amazon had this for ~$195 last week, but an amazon seller had it ~193 without tax, free shipping, REI-level return policy, and with the amazon prime store card I did get 5% back.

I was debating the Flash 65 but it didn't make sense at the same price as the Osprey.