Since you brought it up....
When I went with Diesel Pros, there was a A LOT of bickering here, and you were not looking too good in my eyes and the accusations regarding Colt Cams really turned me off (I do not know the story other than what was written here). I also felt like you were trying to sell people parts they don't need (acting as a mere salesman new to the trade). But I'm not going to get into an argument here, as I believe you have done a metric chit ton of work in advancing the industry lately and have seemingly moved out of the salesman role.
I have shared these exact same feelings with other members here (it really doesn't matter what I say in the grand scheme of things, b/c I'm just another guy that likes to spend too much money on his diesel pickup - I haven't done anything in this sport to earn anyones credit). I will be honest. You were actually the first person I contacted when I was looking for a cam, but after a few conversations with you over the phone, it was obvious your main focus was to get my money. This was roughly 3 to 4 years ago. So maybe you have changed.
Going back to the credit thing: at the time, and still to this day IMO, my main contact at Diesel Pro's (Bill) was/is more credible. He was building, along with a lot of help from others I'm sure, some of the fastest trucks in the country. He still sells the same cam that was in his white truck, and if it weren't for everyones favorite CompD moderator, that truck would still be tearing up the strip. We all remember the crash....woops.
Going back to the salesman thing: at the time, and still to this day IMO, my main contact at Diesel Pro's (Bill) was/is not building cams and other diesel performance products to make a sale (or is it sell?? LOL). When I spoke with him over the phone, he couldn't care less about selling me a product. He would answer any question I had no matter if it was about cams, injection pumps, injectors, turbos, transmissions, suspension, tire pressures, 1/4 mi times/mph, 60' times, racing....life......whatever. He is an awesome RESOURCE across the board.
Zach, you have several advantages over Diesel Pro's. The main being you heavily market the industry/forums and you sell/develop parts to make a living (as far as I know, maybe you have another source of income). The owner of Diesel Pro's, Bill, manages crane moves at a large aerospace company in the Northwest to make a living. He doesn't market heavy on this forum or any other forums really, and he has his reasons - I think the main being he doesn't rely on the diesel performance industry to pay his mortgage. I think he is happy with a smaller customer base. If he helped only 1 or 2 trucks make the most horsepower out of their setup, he would be happy.
However, if you have ever spoke with the man, you would understand that his lack of marketing (commonly referred to as "posting info/specs/data") doesn't discredit his products, and I would never histate to hand out his number to a friend or anyone looking for help with their truck/setup.
At the end of the day, let's face it - he RACES TRUCKS not flow benches!