Vertical component configuration, your thoughts?

[URL=http://s209.photobucket.com/user/discosol/media/componentrack2AMPverticle.jpg.html][IMG]http://i209.photobucket.com/albums/bb262/discosol/componentrack2AMPverticle.jpg[/IMG][/URL]

What do you think? i'm from a 12volt background and have always kept power cables as far as possible from any analog cables. What would you route differently? where would you place components? sorry for the quick sloppy illustration. didn't spend a lot of time on it.