Originally posted by jjbacoomba I already have the Photozuela Speedlight Montana C600. I am wondering if that speedlight will work with the Cactus V6?
The flash will most likely work with the V6 but since it does not support TTL, you won't be able to remote control the power level with the V6.
A simple radio trigger that does not provide remote power level control can be had for a lot less money. You could consider the V5 that stens already mentioned.
If you are keen on getting the V6 and RF60 then you could integrate your Photozuela with either another V6 (used in a receiver role) or a V5. The disadvantage of using a V5 would be that it cannot be assigned a group so any time any group is active, it would fire. So a V6 would give you better control over when which flash fires. Potentially you could make an investment into a V6 already and at some point think about replacing the Photozuela flash with one that is supported by the V6 with respect to remote power control. It could be a used, old model from any brand supported by the V6, i.e., it need not necessarily be expensive.
BTW, note that the V6II supports HSS (and HyperSync), so if you anticipate that you want to break the sync-speed barrier at some point in the future, consider getting a V6II. It is also compatible with the RF60 and the latter supports HSS (and HyperSync) with the V6II.