I bought a 5018A-FTN4 from zac1 while I was out of town. I read all the testimonials and knew he liked his fast shipping so I waited until the day before I got home to order it and he STILL shipped it so fast that the server beat me home. He also checked in with me to make sure everything was good with the purchase and was very responsive. You’re not going to get this kind of service buying new from Supermicro. In short, A+++ would shop again.
Zac messaged me about trading for my house and the kitchen sink. I thought I was a fraud target. Turns out, he's OK. Ultimately, he decided he had enough houses, but I did buy a couple Morex cases off of him. Like I told him, the deal-making conversation was probably the most entertaining I've ever had on a forum. Instant customer for life.