Looking good.
I'd like to throw this out there;
Its not too late to delete the Main Fuse Box (M/B) and the Fuse & Relay Box (F/B) with a "Bussmann 15401-2-0-1-0A". iWire uses 2, and sometimes 3, of the smaller versions.
Bussmann Box.jpg

You would save a bunch of weight, space, and simplify things. As you can now see, there are very little fuses/relays still in use from the factory fuse boxes. Much of the M/B feeds the F/B. The Bussmann box mounts so much nicer, and is waterproof. You can keep all the names and wire colors, to keep the new fuse box as 'factory' as possible for future trouble shooting. 80% of the power wires get shorter, just extend the rest.
There are a few down sides to doing this. First is that it will cost about $200 in parts and tools, and second it took me about 4 hours to sort through and install.