Cybersyncs

I got my quote today for cybersyncs. $488AUD shipped for 4 receivers and one transmitter. Before i bite the bullet is there any reason people see for me not to go ahead ?
PW's are out of the question due to cost/ size.
radiopoppers have always been my preference cos of TTL compatibility but the price of these is going to be cost inhibative aswell.
feedback would be appreciated cos to me this sounds like a pretty reasonable deal for reliable radio triggers. am i missing something ?
PW's are out of the question due to cost/ size.
radiopoppers have always been my preference cos of TTL compatibility but the price of these is going to be cost inhibative aswell.
feedback would be appreciated cos to me this sounds like a pretty reasonable deal for reliable radio triggers. am i missing something ?