Defender, Hamilton, Jamestown, Iboats and even West Marine. Each has things the others do not and pricing is all over the place. i was going to start placing orders tomorrow. If I notice anything odd I'll be sure to post. i would agree that Defender folks have always been first rate in the past. I suspect that unless things have changed, Stephan will see this and do some checking.
BTW, just received my order of Groco head rebuild parts from Depco Pump in Clearwater, FL. These guys get 5 stars in my book. I did not get "kits" but instead studied their on line reference material and ordered individual parts, gaskets, etc. This allowed me to get everything I wanted without the duplication of parts in multiple kits. In addition they actually talked me out of a cam kit and saved me about 30% ordering individual pieces instead. I appreciated Peggie's advice on replacing the body with the Raritan and keeping the bowl, but this will upgrade our head to the HF model for about 25% of the replacement cost and help out my boat budget.