I am considering buying a few triggers for ttl flash units and then buying a few heads just to have easily portable multi flash and also just to toy around with. I am looking to keep the price under control so I am opening this up to suggestions. I was thinking of buying 2 more Sunpak 42x flashes ( I already have one ) and a cheap trigger like the ones strobies makes ( I would like to get something that I can buy extra recievers for, but could buy just one and then a few slave adapters to place on any additional flashes. ). I know that the pocket wizard triggers get great reviews, but I am looking for the cheaper stuff. I am not a pro and would not be using this stuff on a hardcore basis.