+1 for Von too. As Maz mentions, I'm really enjoying Ryan's boards - my comments below may invite some unfavourable thumbing for pimping but keen to share a few observations I've made trialing many surfboards (and some kiteboards) over the last few years to arrive at this.
I've got a few boards from Ryan that I surf and kite on over the last few years and other than being a overall great guy, he does listen and translate shapes well as CAUTION mentioned. I kite the same boards I surf but we have been working on a more durable construction to try achieve a good balance between weight and durability - in this case Innegra seems to be working pretty well. They have quite a distinct lively feel that was a bit unexpected.
No affiliation, but really liked the way the first couple surfed, kited a couple and loved them, snapped them, was bummed, then started investigating a few alternate materials / constructions and persuaded Ryan to try work with Innegra, which isn't quite as friendly as regular cloth. Best Kiteboarding use this on their PU kite boards as well, but don't seem to be as popular in oz.
Below is a quiver I took delivery of for an overseas trip earlier this year about a week after blowing out my ACL....
For interest, dims from left to right are:
5'11 x 18 1/4 x 2 3/16 'Porto Double' - step up
5'9 x 18 1/4 x 2 1/4 'Porto Double' - regular short board in decent waves / high wind
5'6 x 18 1/2 x 2 1/4 ' X-Ova' - smaller wave / regularly kite on
All are surfboards with a couple of variations in construction for durability vs weight i.e. blank density and glassing. The X-Ova feels best in Perth general conditions. Rode the 5'9 yesterday on the 5m at Trigg and it did manage the chop better than the 5'6. Ran FCS2 Performer Small thrusters in both. Bigger would have been better - I'm a relative lightweight, so may be able to get away with it a little easier at 70kg.
As with most comments above, I've generally found the shorter, slightly wider, flatter rocker shapes to perform better on most days in Perth. I don't like too much extra width / volume in the tail as it does become more difficult to control as the conditions change - volume can be hidden well in different places without making it feel boaty or spin out. Fins can definitely help extend your range of conditions, to which the extent is often underestimated.
Like most things to do with our sport, it becomes extremely subjective based on many factors, so hope it's of some help!