Got the Misumi order. I ordered everything but the extrusions on one order and used the $32 discount to order the extrusions. This worked out well.
Extrusion only:
Other parts:
The frame the first time I put it together. I completely disassembled it and used another assembly guide to make sure I had all of the t-nuts in the right spot. I still didn't
Gluing the v-rail. I got a thing of clamps from Harbor Freight for $4 that came with a bunch of clamps. It worked well.
Electrics module just laid out. The drivers are WAY bigger than the older model. I had to stagger them until I can cut something that's more fancy. I'm thinking of a little rack that they bolt to with a 120mm fan on it to help ventilate them.