I got lucky, after web site crashing, having one in my cart, but could not check out it sold out in 17 min
kept watching, and a hour later buy button reapeared and managed to get one and get checked out
my first L3+

Now there is a D3 on my wish list lol
Congrats. L3+ units are great. May offer a small tip: If you didn't already, also order their PSU. I initially tried powering using an ATX PSU, it works but ends up needing an ATX PSU costing over 200 USD.