It took me a while to decide to buy the Bellicon mostly because of the higher price compare to other rebounders in the market. I bought a good spring based rebounder but the bungee based Bellicon was always in the back of my mind specially when my spring based rebounder needed grease and it was also becoming noisy in spite of greasing it regularly. I bought the Bellicon premium with screw-in legs; I am extremely happy with my decision not just because grease is not needed and the noise free bouncing but the bouncing itself is so much better; it makes a huge difference in my daily training. The investment is totally worth it. Thank you Romee and Sylvia for helping me with my decision.