I purchased the full damascus unlock and the following is my review:

Kez offers by far the cheapest service out there. For me, it took a little less than 72 hours for an invite. But there is a reason why it takes so long for Kez to set it up for you, especially if you are on a relatively fresh account. You will understand the wait times once you are in the lobby, but it is well worth the wait. Kez is very patient and I honestly feel bad for continuously hounding him for an invite 1-2x per day, but when dealing with that much money over the interwebs, it can be a bit stressful when it takes that long. I highly recommend this to anybody who is interested. Much love.