Foxy I've been on a longboard sup quest for years I demoed the 10 ft Noosa and as you say it's very refined,probably before it's time,as it was around the PSH era ,with similar beveled under rail it was very tippy and uncomfortable to surf.

How ever with current trends of finer rails it could be back in contention,I would like to try one again,as they are a very nice looking board ,hope this helps in some way .