Hi, I own the very first GTD. I see various discussions about brake upgrades within 15" rims but can anyone tell me what GTD used over time on the original hubs/uprights supplied? What are the original (tiny) brakes on my car? Escort? Many people go to Willwood but I am sure even the regular available upgrades using road based calipers and discs was a big step forward at the time. My second question was if anyone has done drawings for side intrusion bars built into the doors for the GTD.