Hello all I'm wondering how many heads can be driven off each port on a Whelen responder minibars flasher I'm considering using a couple for parameter lighting on an SUV it's got 2 duo heads (amber white) and 2 white heads and 6 amber heads as well as 4 amber hideaways they need control of white to be shut off (they got a cencom sapphire) and front lights to be sepretly controlled from the rear this installation is on a very tight budget so ide like to see what people have done on these flashers if anyone has any ideas on how many heads these flashers can take per channel it would be much appreciated