They are all good, reputable brands. I like the Goodridge, but the Russell and Earls are also good. They have been a mainstay on the domestic market for a long time and they make excellent products. (This, coming from a former '69 Camaro owner)
Neuspeed, IMO, is just overpriced.
Check out
www.groubuycenter.com Some of those were at a good price in there, I think about $100 or so.