Rearsets - question

I am currently bidding on "slightly used" Norman Hyde rearsets for my pre-Mk3 Commando. The bidding is approaching $200 and the auction ends approx midnight tonight. I have heard that the Hyde's are the highest quality. My alternative at this point is to buy a new set from Clubman Racing Accessories in CT - they look fine and cost $229.

Are the Hyde's considerably better than the set from CRA? I wonder how far up I should bid, vs buying a brand new set from a shop which will undoubtedly stand behing these.

Thanks, Stuart