Alright alright alright!
I still need to work more on the nut, but it's getting late.
I strung it up, tuned it up, more or less set it up, and here are my initial impressions.
The truss rod fucking works! 'Nuff said.
But if you want the whole story, leaving out the fact that the truss rod works, and that's what fucking matters, I feel it's more of a crossgrade in feel rather than an upgrade.
Don't get me wrong, I do like it better. The profile is thin, but not Ibanez thin. I was expecting it to be thinner, TBH. But it's more or less along the lines of the PRS Wide Thin. It's wider than a Fender Modern C, much like a Gibson. It's thin alright, but not Super Wizard thin. The frets are big-ish, but not ESP, Ibanez, or Jackson railroad tracks. However, the biggest thing that I like: The 12" fretboard. YASSSSS. I honestly don't get the love for the 9.5" board, let alone the 7.25". Chords don't feel easier, more natural, or whatever on the rounder boards, but maybe that's just me. Each to his own, but 12" fb's feel like home to me. Overall, I think it's more of a thin neck that still feels traditional rather than an 80's Ibanez Wizard or Jackson Speed neck.
I did lose the rolled edges and the unique feeling from having the finish stripped off the back of the neck on the Roadworn. I will miss those. If it weren't for the truss rod, I wouldn't have changed it. But at the same time, the neck now works! I mean, how can you argue with that.
Also, looks-wise, I dig that the baked Maple has more of a vintage-ish color rather than full on brown like super baked Maple, LOL. Kinda makes the guitar look old and with the finish tinted from age.