I buy a lot from them too. They're my go-to parts slinger. His reviews are probably the best out there and very truthful. But it's always only the positive because the underlying truth is that he's still a salesman. I don't mean that in a derogatory way. There are very few product reviews ANYWHERE that will give the good and bad of a product. For instance, I have a pair of A-star GP Pro gloves. They're fantastic gloves and fit well. However, the cuff is too small. With the straps completely loose, it's a struggle to get my hand through the cuff. The hand and finger fitment isn't even tight. That's just poor design. You never hear anything like that in most reviews. Why would he tell you anything that might prevent you from buying?
I have zero reservations about buying anything from them though. I was on a first name basis with one of their sales guys. I dropped a few grand with them on my track conversion and some gear. They gave me a 10% discount on the entire purchase. I wanted to buy some boots, but was torn on size. So I bought both sizes with them knowing full well I was going to return one of them. They were cool with it. Hell, I've got a $300 order pending with them right now. Even if they don't have something on their site, I'll call and see if they can get it. I only go somewhere else for things they can't get, or OEM parts.
As I recall, the cuff issue is why I really liked the GP Techs...
What I remember mostly is... ground, sky, ground, sky, ground, sky, emergency room.