Hi all, I'm just finishing restoring two 1986 ninja zx1000's. The red ninja is completely stock with 23k km's. The black bike is modified with a Wiseco big bore kit, rejetted with K&N pod filters and a 4 into 1 Vance and Hines Super Sport exhaust system. It currently has 50k km's. Both run great. I am having a hard time deciding which one to keep. Red or Black?