The sites listed here have been found to excel in what they do.
We do not often make recommendations but feel totally at ease doing so with the following sites.
Gr8Links Is a top notch link directory broken up into cats making it easy to find that really great website you have been looking for.
Ad Land Pro
AdlandPro Classified Advertising With a Difference.
Amazing traffic exchange systems and scripts. Our traffic exchange was purchased from these guys, all we can say is, WOW.