Weight Distribution Hitch Systems - Thoughts?

Had an E2 and when I bought a heavier, longer trailer Equalizer was an automatic purchase for me. Our E2 kept the trailer true and centered behind us for 30k miles including an offroad excursion at 68 mph due to sudden stopped traffic over a blind hill. I've only completed the one 3k mile trip so far but other than the noise it's worked very well. I think I'll be buying the plastic pads to lower the noise as it's unfortunately not that uncommon for us to be pulling in at supper time or later since I'm still working age =)