I think you and your group will have fun and find it worth it. I've, of course, been to plenty of rivers where I took the skunk and left feeling like there weren't even fish there to catch. I sometimes come away from that feeling it wasn't worth it.
The trips I've had on the Delaware, especially the West Branch, have never felt like that; even if I'm not catching tons, the fish are generally making it known they're around and plentiful. The fish give you a challenge to work with, so you're not just swinging in the dark. (And I'm not working off honey holes or some secret spot - I was given the maps above (likely from the same posters who provided them here) and I poke around those spots.)
Even when fish aren't rising, I've had Delaware trout cruise by right in front of me that were so damn big they legitimately startled me. You might be getting sick of staring at a bobber, but you suddenly kinda think: Yeah, I'll keep casting. It's worth it.