I see some discussion online comparing the PowerSeat Comfort to the PowerSeat Light. I believe they are about same MSRP but Light shaves off ~1/3 of the weight. Obviously not a huge difference but worth considering due to impact of weight on an already limited range.
Best.
MSRP is $100 more for the light version saves a bit of weight bit dont think its worth it. I have been flying the light version on my Sp140 for the past few months.