What flavour PowerGels are on course at IM's?

With the move from Gu to PowerGel this year at North American IM events, I’m just wonderring what flavours you’ve seen on course so far? (I guess it’s just been Arizona, but it’s a help). Their flavours seem to be either hot or miss with me, so I want to know what to expect at Placid.

Nobody? Surely someone has looked into this already.