Nice! Great job on this. There are a lot of things on their website which can be quite confusing if you don't know what they do.
I just wanted to add that I use the Zacuto EVF with my Scarlet and it works very well. I also use there Scarlet baseplate that also works very well. Of course these are probably not as good as having Red parts but if you are on a budget it will work (and well)
I also am using globalmediapro batteries. They also work well (I'm using the AB mount) but you only get the voltage readout, not percentage (at least with the ones I bought - I think you can spend more and get that functionality)
I also added a x battery plate, quickback and AB plate + their Safety Nato (150 mm) on top for adding additional items.
BTW my old Betacam Rainjacket works well on my Scarlet rig.