All of the top riders at the MAMBO were on the shortest boards they could get their hands on-
Jacko 8'
Lummers 9' ( long board background)
Casso 8'10
Goatman 8'9
DTM 8'10 (?)
All these boards were narrow, had low volume rails and were very tippy (if I hopped on one)- exemplified by going big the night before.
Jacko was a classic one morning - looked like he was still partying out there!

Most of us aspire to ride shorter but at the end of the day it is only a very small market who can ride short, narrow, low volume boards that the Pro's ride (not talking short, wide, high volume short boards here).
The real fun for most of us is to be had on longer boards that allow us to get in early and scoot along smaller waves and if you find one that also rips in head high and above, then you have a 'keeper'.
I have definitely noticed a trend with some of out top surfers up here to go bigger. Both Tom and Matt Granger are sticking with 9' right now.
There are a lot of crew out there that have been doing this for more than 2 years that are coming back to slightly bigger boards and adding a high performance Gun to the quiver to bring back the versatility that got us into this addiction in the first place.