......I really want one!!!! im using a Canon 350D, and have an old cable that links flash to camera - but it is unreliable...........and also gives me elecric shocks occassionaly!!!?? As im annoyed with it (and slightly scared) i want one of those wireless ones. 1) How do they work? 2)Which one should i get? (cheap as!) 3) How much? 4)Maybee i should just get a cable that doesnt shcock me? 5) has anyone seen my phone?