I am 5 10 and weigh between 155-160 lbs. and cannot figure out if i should get a 5 6 or 5 8 mini driver. I have been surfing most of my life and consider myself a well rounded surfer with a good mix of rail surfing and progressive tricks. I am leaning towards the 5 8 but just want to be sure it doesn't have to much volume, but would rather have a little extra than not enough. Any feedback would be greatly appreciated!