I'm not a big fan of the Swiftech units due to there low flow swivel mounts and dual metal construction, but you've definetely showed a way to set up a clean looking system, although I prefer it all inside, a little sheet aluminum and it'll look sweet.
Leveraging and the fact that my computer is filled with hoses everywhere is one of my greatest concerns, now I think I'm going to buy some elbows and see if I can pack them out of the way (still in the case, but neater like yours).
Give some pic's when running