I'm 5'9 closin in on 5'10, from my family history it looks like I've still got some more growing in me. Should I get the 147 or 152?

Tech Specs:

Lengths:

147cm, 152cm, 155cm, 158cm 

Shape:

Twin 

Effective Edge:

[155cm] 1234mm 

Waist Width:

[155cm] 253mm 

Sidecut Radius:

[155cm] 8.7m 

Stance Width:

[155cm] 55cm (22in) 

Stance Setback:

Centered 

Core Material:

Foundation Tuned (wood) 

Base:

Fusion 1500 

Rider Weight:

[147cm] 115-155lb; [152] 125-175lb; [155] 130-180lb; [158] 140-190lb 

Recommended Use:

Park, freestyle 

Manufacturer Warranty:

1 Year