RE: What Evo to partner an Evo 74 ?
Personally, for the 5.3 to 5.7 range I go for the 80 litre board, but never sail with anything bigger than a 5.7.
I would go the 92 when there is absoltely bugger all wind to be able to go and get waves when it woukld otherwise be imppossile. But It's really a board for bigger weights than ours i reckon.
The 80 is fine in most putting around instances for me to be able to grovel out and get waves.
If you're getting the 104 litre board as well, i reckon i''d go fo the 80.