Icon creation

i am using the wunder theme from [login to view URL] - but with a lot of alterations. thing is that i deal with 4 kinds of categories: tactical, music, industry and hunting - it would be great to have some icons that was alike and could be used for this purpose - a funny little thing is that the theme has the ability to spin the icons, try it at the url... i´m thinking something alike the hunting photo from istock attached... must be ready within 12 hours....