I bought Road Salt and it didn't do much for me. This is better?
I would say better without question.
HOWEVER, the more accurate way to answer that is "it's completely and absolutely different and you can't really compare them any more than you can compare John Denver to Metallica." Except for being able to recognize the vocals as being the same guy, you likely wouldn't guess that the same band put out both albums.
I'd call Road Salt a pretty good 70s blues-based rock album with *occasional* progressive flourishes, if any.
Remedy Lane, and the 3 albums before it (Entropia, One Hour by the Concrete Lake, and The Perfect Element, Pt. 1), are all prog-metal masterpieces. My personal favorite of the four changes pretty much every time I listen to one of them.
Keep in mind that *NONE* of them are easy listens (ie. you likely won't love them on first or even second listen
.give at least 5 or 6 before even attempting to decide if you like it).
I have a friend who got OHBTCL at the same time I did and didn't care for it. Didn't hate it, but didn't like it much, either.
A full *YEAR* later, he sent an email basically saying, "Hey, remember that OHBTCL CD? It's now one of my absolute favorite albums."
The biggest thing I'd suggest with any of their CDs is to listen through at least *once* while reading along with the lyrics. If you don't really understand what he's singing, you're missing half of the magic.
Enjoy!
Craig