good questions....
Love having a hard, tri-fold box cover on my truck. I think every truck I own here on out will have one.
Man, I didn't know what I had been missing!
What aspects are you feeling are an upgrade?
The Tacoma Limited version is a higher trim level than the Sierra SLE. Going from cloth to leather is nice for sure. the electronics are pretty swanky; I like the locations of the steering wheel controls, the phone no-plug phone charger, the JBL sound system is pretty to notch. The way the seats fold down in the back suits my uses better than the fold up of the Sierra, especially with the hard plastic surface in lieu of carpet.
Sunroof I can take or leave, but it makes me feel fancy. In general, I just think the interior is super nice.
The lighting, inside, bed and headlights are far superior.
The suspension is waaaaay better than the Sierra, especially noticeable offroad, of course.
One of my favorite aspects is the push button start....and it's just fun to drive.
Probably more stuff I am leaving out.
How are you finding the seating position vs the Sierra?
This may be the one aspect I am having a little trouble with, and it's a huge one to have trouble with. The seat itself is very comfortable, at least as comfy as the Sierra, and while I am not a tall guy at 5'8", my knees and back are worse than they were 10 years ago. I liked all the auto adjustments on the Sierra seat where I could move around on a long drive, especially the ability to get it up tall so I could keep my legs at a greater angle if I needed. Seat is just a bit low to the floor, lower than the JK, which has height adjustments...hell, maybe this one does too, and I haven't seen it. I have not spent a lot of time with it beyond driving it.
I think I am going to try a cushion.
We’re in the same neck of the woods, we should go wheeling sometime. Aloha 
