Eight Extensions adds 96" (+$1849.0)
Eighteen Extensions adds 216" (+$4119.0)
Five Extensions adds 60" (+$1209.0)
Four Extensions adds 48" (+$959.0)
Fourteen Extensions adds 168" (+$3299.0)
Six Extensions adds 72" (+$1499.0)
Sixteen Extensions adds 192" (+$3789.0)
Solid Top - No Extensions
Ten Extensions adds 120" (+$2339.0)
Three Extensions adds 36" (+$749.0)
Twelve Extensions adds 144" (+$2829.0)
Twenty Extensions adds 240" (+$4609.0)