What Points Distributor Do Experts Recommend?

I need a new distributor. I'm running the original points distributor on a slightly pepped up street 318. From what I have read in forums I should stick with a points distributor. And I've read some stuff on adjusting the curve, which I don't really understand. So I may be looking for the right salesperson too.
Is there a distributor, or a seller, you recommend? Thanks in advance for any help.
It depends on what you've done to 'pep up' the engine.
Also on how you are going to use the car.
Whether the curve should be changed depends on what was done to the engine.
Murry is correct, for street use the single point will do the job. That's engine rpm of 3000 on the highway.