There is a Kickstarter project that are bringing a cheap powermeter to market that screws in between the crank and the pedals. You can even buy two to get proper left-right measurements. What do you think, should I give it a try or save up for a “real” power meter? Currently, I can get an early bird price of 219 € for a dual-sided power meter, low enough for an impulse purchase. Apart from the price, the other big advantage I see is the fact that I can swap this between bikes with ease. Or is this too good to be true?