Decided to bite the bullet on this today!
lokahi 8'4 x 29 x 4 1/4 @109l.
apparently a bamboo / carbon sandwhich and also has a (stringer?!) which seems uncommon? Still fairly light weight for a solid build- around 8kg.
really pronounced squash tail and quite a deep double concave out the back 1/3 of the board. Good bit of rocker in the nose, bit less in the tail. Quite full rails for what I was expecting but felt really stable on my little flat water test. More stable than my 8'6 x 29 x 115l board .
cant wait for the test on waves!
Also nice that it comes with its own branded fins in a hex / bamboo construction