r2eng is on to something. Overall those are some fantastic graphics! Love the Tiki! I wouldn't change a thing about the brewery logo. I would find a way to make the central design of the label more prominent. Start by shortening the width of the label. Rather than a radial fade, try a linear fade. Another idea would be to have the palm trees bursting from behind the tiki logo. Also adding something else to the label on the end, comments or recipe etc. would help to complete the label. Not being too critical just offering a couple of improvements that could help with what little room for improvement there is!
Ps Are you polinesian? Sorry if I butchered the spelling, feel free to spell Scottish with one "t"