Dan – do hang in there with it. The nexus can be counter intuitive at times but the catalogs are much easier to navigate once you get the hang of it, and there are many more of them. If you would want to skype or talk by phone I’d be happy to talk through anything with you. Unfortunately that cannot happen in the field right now.
I was skeptical when I first got it and Fred and others encouraged me to stay with it and I would encourage you to do the same.