+1 to basically everything Jim said.
What about this:
ModularGrid Rack

I got rid of the scope and Clouds clone, added a better mixing option, attenuverters, some plumbing, and changed the layout to be a little more logical in the signal flow department. That leaves you with 26hp open. Cover that with blank panels until you play around with everything and start to realize what you really need. Saves a bit of money from your original design too.
Just a suggestion on how I would approach this. Have fun!

*Edit: Also, I think there is a newer version of Veils that could save you a few more hp. Not sure about availability of the newer one vs. the older one in Australia though.