As you're probably aware, most of the companies that sell the re-upholstery kits (MSA, Classic Datsun, Z Car Specialties, etc.) are selling their vinyl kits for $215 - $250 (for both driver and passenger seats). In looking for a good deal, I ran across a company selling a kit for $125.00. They say the pleating is "Dialectrically" or heat sealed. They also claim that they're using original patterns, and have been manufacturing these products since 1981. Couple of questions: 1) Has anyone heard of Pony Express, or purchased their product(s)? 2) Was the pleating on early Z-car OEM seats ever "dialectrically sealed"? Pony Express isn't very sophisticated -- no website, no photos available, so any experience that anyone has had would be helpful. THANKS.....Mark