Tom,
I have a 8'6" 4 weight HLS that i bought 12-15 years ago. At that time, it was one of Orvis's premium rods and cost me about $350
I fish strictly dries, and it has a great action for that, and is my most used rod.
It has had one annoying problem though, almost from the start.
The ferrule loosens up after a little casting.
2 years ago, a few of the guides started to fall off, and I sent it back to Orvis. To my surprise, they sent me a brand new HLS rod - I guess they still have some available, or can make them.
Anyway, the new rod has the same problem with the ferrule also.
And, just last year, I was talking to another angler I met on the stream who told me that he had the same problem with his HLS rod.
I would see if you can fish with it a little if possible before buying it