What stand would you plan to be carrying (if you're not saddle hunting)?
I have had several Lone Wolf systems, and have carried them on my back along with my minimal gear. I never had the ultra-compact ones (and definitely not the D'Aquisto series), but what was said before is true - without upgraded straps and some kind of padding for your back, it can get quite uncomfortable the farther you hike. But I've done it, even with the factory straps.
Even Lone Wolf's upgraded straps (link
here) and specialized pack (link
here) don't solve the issue of keeping the base of the stand off your spine.