I recently bought a 2000 TJ. I have heard a lot about putting sway bar quick disconnects for better articulation, and after doing some research realized that there are some for like $40 but for a 4 or 6 inch lift, and I plan to go a maximum of 2 inches. What's the difference in the $40 ones for the 4 or 6 inch and the $130 for stock or 2 inch? Is there a specific brand that's better, cheaper, etc?