Another Teutonic vote. I was torn between H&R and Eibach for which I liked best for the 94. I went Eibach (coin toss. H&R's rock, as Almost Stock noted) and really like 'em.
Close to Shaker's choice, I have Mach 1's on the fox vert and they're decent (I feel they would be better on a coupe - I'm not using them as they really were intended). Were I doing it again, I'd use H&R's or Eibachs on the vert.
Though against the grain sometimes, I've always been a fan of progressive rate springs.
Good luck with the decision.