I suppose it is worth more money due to the raw cost of Titanium - And the fact that is not an easy substance to machine. But $150 is too steep. Perhaps $80 for this kit would be my max.
Titanium is light indeed, but it is still heavier than aluminum. Also the material I use is not the pure titanium. I use TC4 Titanium alloy, so it's heavier than pure titanium but better strength.
I suppose it is worth more money due to the raw cost of Titanium - And the fact that is not an easy substance to machine. But $150 is too steep. Perhaps $80 for this kit would be my max.