I'm considering purchasing some Bowens Gemini R or Pro monolights which permit the use of Bowens Pulsar or PocketWizard
radio trigger cards. This seems like a very tidy setup compared with connecting an outboard receiver via a cable.

However, I was wondering whether using the cards limits the number of channels available and whether there are any
frequency issues with them in Australia.

I'd love to hear opinions from anyone who has used this equipment.