Free: Contests & Raffles.
Sounds like the Reckoning would be a good choice for your style of hunting. I've had several Kifaru bags but never the Reckoning since I didn't need the volume. Other people I've spoken to that have the Reckoning love it. Great for extended hunts but will cinch down well for day hunting. As far as the frame goes, the only possible drawback I see with the ultra light is it only has 3 attachment points on each side of the the frame versus 5 on the duplex light. Just something to consider. I think somebody has a Reckoning for sale on here now if I'm not mistaken. I've been running the 44 mag on a 24" duplex light frame this year and sure do like that setup. Gun bearer is pretty cool too, but takes a little getting used to. Alot less fatigue at the end of the day vs. a sling over the shoulder.
Best thing to do is just to get ahold of Aaron himself. Stand up dude will walk you through everything