Traditional Springs/Shocks vs. Air Shocks?

[tyoneal]

Hello All:

Once again, I've read too many articles on Springs/Shocks vs. Air Shocks. I would like an adjustable suspension that is smooth for everyday driving, and can be adjusted to have a road race worthy car on the weekends.

What would be the best way to go, and why?

Once answered, Who are the best suppliers of these types of products?

Thanks,

tyoneal