Here's a pic of my prototype EB4 S3-1 next to my S3. this is just a mock up, and will not be exactly the same as seen here. but close. I described it a few posts ago. Ill try to keep you posted with pics as I progress. I already ran into some probs, but I'm workin em out. Had to cut into the S3 fr shock tower so the front ST-1 suspension would fit. and I also had to modify the front body mount since the front brace on the ST-1 uses the same hole. The diffs have been swapped, they are now S3's to correct the gear ratio for the smaller tires.