NT555's or Continential ExtremeContact DW's

[cray1801]

Been searching around for products for my `72 Buick Skylark. Currently a street/strip car that I've had lots of fun with, but... it's time for a change. I'm looking to go for a mild pro-touring conversion. I'm considering SC&C suspension package, Kore3 corvette Z51 brakes, Forgeline wheels and good performance tires in the sizes I want.

Front: 18" x 8.5" with 5" BS, looking for 255/45-18
Rear: 18" x 10" with 5.5" BS and 285/40-18 since I cant find any 285/45-18's

I've narrowed it down to Nitto NT555 and ExtremeContact DW's. I like PSS but they do not offer these sizes.

I want a car that makes me confident in the curves and stops much better than current power drum brakes can provide. I may do a track event but nothing serious, almost all street driving in nice weather. Car has plenty of power and has run 10.7's on drag radials. I know I'll be sacrificing significantly at the strip but an ok trade-off for new purpose.

Are there other tires to consider?

First Post...Thanks!
Craig