Can I jump in here? I'm on the same path, looking for sliders for my LJ. I've pretty much narrowed it down to a few.
Savvy - $679. Quality, and a bit pricey. Also, on backorder. The aluminum looks cool, and I'm happy to save weight. These tick all the boxes from the guide thread.
Shrockworks - $504. Looks quality, and the cheapest on my list. That price is with powdercoating too! Having trouble finding much about these, but it looks like they tick all the boxes? Might need someone to confirm the list. They have backing plates, go all the way to the frame, and do not interfere with body mounts.
JCR Crusader - $689 powdercoated. A lot more savings here if I don't go powdercoated. These are the same price as the Savvy though, so I'm not sure why I would go with these aside from availability.
TNT - One model is super expensive, even without adding all the extra brackets. Other option is pushing 600 with the brackets if I skip all the other options. Could be a contender, need to look into them a bit more.
To be fair, I need to confirm what the shipping costs would be for all of these. I guess the Shrockworks is missing the rolled edge? Any other reasons why they might be inferior? That aspect alone doesn't bother me too much. The weight doesn't bother me too much either. Depending on shipping, it could save me a couple hundred bucks though, and even more if I want to paint myself.