i picked up a pair of cactus v5 wireless triggers last week and started playing witht them. they work fine so far but is there anything else that has HSS ( mine dont ) that doesnt cost 600$ ? the local store said only canon will work properly but i find that hard to believe. i dont really need HSS but i would like to have it to play around with. i cant see paying top dollar for something i dont really need though. i have seen mixed reviews on yunguo. what do you guys use ?