you can download the free 30 day trial here: http://www.adobe.com/cfusion/tdrc/index.cfm?product=photoshop
just scroll down and hit download.
I think you'll have to download adobe DL manager and create a login, and assuming your ok at computer stuff you should be able to figure it out. I have a pc too so it shouldn't be too hard.
i have cool ideas but suck dick at Photoshop, maybe someone else can put it together.
i feel like a cool pack would be a "wile e. coyote" and "road runner" high and low.
the low would be primarily the two blues of the roadrunner with a yellow tongue and an orange outsole, incorporating the 4 primary colors of the roadrunner.
the high would be light and dark brown (like wile e coyote) with maybe yellow material around the eyelets for wile e's eyes with maybe even a red hit on the back by the tab, because his eyes are usually (blood shot) red too .
defiantly think the coyotes should be all swede and maybe possibly all nubuck on the roadrunners if anyone could make theses that would be awesome, otherwise, what do you guys think