D800 owner considering switching to Canon. What's a valid reason to switch?

Since I've upgraded from Nikon to Canon, I was considering the 600 EX RT flash and ST E3-RT radio trigger.

But, after lots of searching I decided on 4 Yongnuo YN-622C radio triggers and 2 Yongnuo YN568EX flashes, all the lot are cheaper than just 1 600 EX RT.

The triggers have focus assist and pass through.

And the flash has HSS, rear curtain.

At the time of writing I'm still waiting the receive them from HK.

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www.MarkSykesPhotography.co.uk