Had a wonderful first time experience with Geoff at Cygnus!
I wanted to tighten the handling on my '16 STi and get rid of the understeer. I found a LONG post on the subject from Geoff. I thought, you'll never see a RSD or Subispeed 'rep' in here posting this much information, especially in such an honest manner. So I decided to go with Cygnus. For years Whiteline, Kartboy, etc have been the goto parts makers in this department, but Geoff reported that most had begun outsourcing manufacturing to China, and quality has suffered. He gave me a really good overview of SuperPro, and I was impressed with their up to date website. I ended up installing a 24mm RSB, and endlinks+bushings F+R, along with the mounting tab brackets. I absolutely love the result! Even the front feels great.
Shipping was fast, and Geoff worked out the best Black Friday deal possible for me! I'm thoroughly impressed with Geoff's customer service, it really is on the highest level in this industry.