Hey, I would invite you to take a look at our service at Chainsaw.Ninja. I am currently setting up Super Node preorders for our customers, and our automation for the process is finally coming up to speed.
We are pretty swamped at the moment preparing for the go live, but if you include your stake address in the notes on the order it will greatly speed the process up. We will have all orders placed before the 17th online for the official go live, and will accommodate last minute orders as best we can.
Please let us know if you have any questions!