Basically, if I don't want my flash to be restricted to the 2 feet radius around my camera (that off-camera cable) what do I do? For instance, for lighting effects---if I wanted to have my flash about 10 feet away and to the side of the subject... Any ideas? Is there a trigger I can plug into my camera, that will trigger my 430EX? Or, does anyone have suggestions as to what equipment I should buy? I'm pretty set on lenses (of course there are plenty I want) but lighting is my next step...so I am OK with spending a bit of money (a bit to me is probably less than a bit to you).