Ok, I've given in to blatant commercialism & jumped on the iPhone bandwagon. Here are my iPhone 5 Case designs. They are all from prior artworks. All are available in my Zazzle store:
http://www.zazzle.com/mattlindley/gifts?cg=196125330231288277

Some have been published already, others are only available through direct links, but will be publicly listed within the next few days.

Flashes of Life:
http://www.zazzle.com/flashes_of_life-179984738181138911?rf=23840418532567

Entropy
http://www.zazzle.com/entropy_case_iphone_5_cases-179524261373390033?rf=23840418532567

Electric Bamboo
http://www.zazzle.com/electric_bamboo_iphone_5_cases-179212129877383030?rf=23840418532567

Gooey
http://www.zazzle.com/gooey_iphone_5_case-179575362265930907?rf=23840418532567

City Lights
http://www.zazzle.com/city_lights_iphone_5_covers-179873853239713096?rf=23840418532567

Disguised
http://www.zazzle.com/disguised_iphone_5_covers-179976328715098891?rf=23840418532567

To Serve Man
http://www.zazzle.com/to_serve_man_iphone_5_cover-179348093374679162?rf=23840418532567

Boris Karloff
http://www.zazzle.com/boris_iphone_5_cover-179625475908016252?rf=23840418532567

Tree Frogs
http://www.zazzle.com/tree_frogs_iphone_5_cover-179227431816457357?rf=23840418532567

Centipedes
http://www.zazzle.com/centipedes_iphone_5_cover-179786565009360071?rf=23840418532567

Retro Hoops
http://www.zazzle.com/retro_hoops_iphone_5_case-179087939571212000?rf=23840418532567

Quest's End
http://www.zazzle.com/quests_end_iphone_5_cases-179330625903069939?rf=23840418532567

Lines
http://www.zazzle.com/lines_iphone_5_cases-179211163538942947?rf=23840418532567

Flowers
http://www.zazzle.com/flowers_iphone_5_cover-179647798575395951?rf=23840418532567

Fleshy
http://www.zazzle.com/fleshy-179595531054433831?rf=23840418532567

The Haunting

Tangled
http://www.zazzle.com/tangled-179392752088064927?rf=23840418532567

Civil Rights
http://www.zazzle.com/civil_rights-179611606376363053?rf=23840418532567

Redwood
http://www.zazzle.com/redwood-179029759882791931?rf=23840418532567

government
http://www.zazzle.com/government-179347617344757237?rf=23840418532567

Scribbled Again
http://www.zazzle.com/scribbled_again-179483443270148433?rf=23840418532567

Wet
http://www.zazzle.com/wet-179288932490045343?rf=23840418532567

Slither
http://www.zazzle.com/slither_iphone_5_cover-179187821931688967?rf=23840418532567

in between
http://www.zazzle.com/in_between-179282534794235754?rf=23840418532567

Desert
http://www.zazzle.com/desert-179317821037081477?rf=23840418532567

Dark Athena
http://www.zazzle.com/dark_athena-179032573518313843?rf=23840418532567

untitled August 11, 2012
http://www.zazzle.com/untitled_august_11_2012-179938614615466687?rf=23840418532567

Watermelon
http://www.zazzle.com/watermelon-179018134481272421?rf=23840418532567

Storm
http://www.zazzle.com/storm-179465410292689990?rf=23840418532567

Seedlings
http://www.zazzle.com/seedlings-179543252425105825?rf=23840418532567

Azathoth
http://www.zazzle.com/azathoth-179043478414986607?rf=23840418532567