Delrin/Del-a-Lum vs. Polyurethane and Rubber

[TheRoaringEagle]

I have a 67 Camaro with stock suspension up front. I wanted to rework the front suspension with some new parts. This is my daily driver and realistically I won't see any autocross or road courses for awhile (I'm in college). I do want my handling good and tight. In my situation would you guys recommend Del-a-Lum bushings or polyurethane or rubber? I'm not TOO concerned with ride quality, but if it's REAL bad then I'd like to know. Any opinions?

I am going to get the GW UCAs and mix it with Hotchkis 2" Lowering Coils (to match the rear 3 leafs), Edelbrock IAS shocks (again to match the rear), a Hotchkis sway bar, and way later a rack and pinion setup.

I want my setup to be realistic (budget) street performance that's better than stock. At least so I have some confidence that my car won't fall a part as it almost did earlier with my stock UCA bushing in front. (i like the GW UCAs because they're a good deal and have a castle nut to hold them on the shafts.

Thanks!