What's the cheapest but reliable way of triggering 3 lights? Let say I'm using a Canon camera.
Could I use the radio trigger ?
Or I had no choice but to use the expensive route, PocketWizard?
If it is that mean I have to get a transmitter and 3 receiver thus 4 pocketwizard unit in total?
Do I have to use all canon flash or I could mix with Nikon flash?
Any advantages mixing with Nikon flash?
Or it's the same as using a cheapo Nissin etc flash unit?