I would just look thru cabelas on-line and start looking then you can start weeding out likes and dislikes in Daypack/frame packs,Iam useing cabelas as just a viewing forum to get a idea whats out there,also go to
sophuntinggear.com they have afew also.I just went to the 4huntin stores in Fargo yesterday and didnt find anything that interested me all that much.I was keeping this topic in mind when looking too.
Iam going to drive down to Rogers Mn so I can try on some of the packs cabelas has to see how they fit and what they can handle,it hard to tell anything on line.........