Robo
Now what it does look like is that Danner became famous on their Acadia as every single review on their site was great for this boot. There are no bad reviews at all and many claim to wear the boots for several years. It looks as if Danner may have tried to jump into the lightweight market and could not keep the same level of durability as in the Acadia....it is a hard act to follow.
The boot that gained Danner a lot of popularity in the 80's was one built almost identically to the Danner Lite II. I believe the original was called the Lite Hiker or possibly just Hiker. But as you point out this design is close to the Acadia and built for serious use. Mine are buried away in my hunting tupperware otherwise I'd share of pic of them.