and heres white version. It works but it looks better on black, Printin steel/silver does not give very good results usually, but it can be used for example vehicle decals. the weights can be cutted out of silver metallic decals. or same can be done where ever decals can be used. Even on windows etc
About software, yes Adobe Illustrator is one of them. other is Corel Draw. But I dont think you must have it, because you will send (i think) your logos and info to design company anyway who makes the promotional material
(This comment references Entry #59)