TST 183 or Helix 182 for Tahoe One ski quiver?

Tech Specs:

Length:

167 cm, 176 cm, 182 cm, 187 cm 

Dimensions:

135 / 105 / 122 mm 

Turn Radius:

[167 cm] 19.5 m; [176 cm] 22 m; [182 cm] 24 m; [187 cm] 25.5 m 

Profile:

Stealth Rocker (hybrid) 

Construction:

sandwich 

Core:

Bamboo Backbone (bamboo and poplar) 

Base:

sintered 2000 

Tail:

twintip 

Binding Included:

no 

Weight:

(pair) [167 cm] 7 lb 8 oz; [176 cm] 8 lb 4 oz; [182 cm] 8 lb 10 oz; [187 cm] 9 lb 1 oz 

Recommended Use:

big mountain, all-mountain, powder 

Manufacturer Warranty:

3 year