I am going to rebuild the front suspension on my 66 GT coupe. I am going with new UCA/LCA/roller perch/roller Idler arm/1 1/8" sway bar/1" drop springs/KYB shocks/adjustable strut rods/and 1" Shelby drop . I am thinking about going with Opentracker products. I cant decide if I should go with the base street setup ($1,345), roller UCA street ($1,715), autocross roller setup ($2,015), or maybe just ditch the Opentracker stuff altogether & go for the whole enchilada with the RMP coilover kit ($2,595). I know the base setup is probably fine for my street use. Will anything more than that base OT street setup make that big of a difference?