I have the "full" butt and had the same problem with both the Longhunter Gen. 1 Rendevous and the Gen. 1 Siwash I had. I REALLY like the Siwash design and would love to have one that was a little larger, say 5500 cubes and the options, as now, to hang on or leave off various accessories.

I have had the best service from Dana and MSR packs, can still carry 100 lbs. at 66, but, VERY slowly in the mountains. Like most, I need more conditioning and I am getting a second DD-K2 Shortbed in the mail soon, paid for already. These work for me and are light.

I WOULD definitely check with Dan McHale, I have the utmost respect for him and have been most satisfied with doing business with him. I am seriously considering one of his packs, but,have enough packs now and need a 4x4, plus I just bought this custom ultralight 7-08.........damned gunaholism......

I think that a McHale, while costly, is the best option for anyone who cannot get the fit they want from MR and Kifaru.