Guys Just bought a trophy ridge mantis guide series pendulum sight and 3 Nap scorpion broadheads new in boxon E-bay for get this $52.09. I know nothing about either but i do know the mantis guide series is $145 and bheads are $30 at cabelas..I think I may have finally got a deal for a change. Anybody out there use either of these products any input would be great