how much louder is the halo with the stay up spring removed and with the t tech grip and carts. getting my halo in a couple days. just wondering if there is a significant difference. I took the stay up spring out of my vivace and did not like the sound at all! but put in lighter silver spring instead of the red spring as an option of no spring at all and it works and sounds great. just want to know if it is similar with a halo. sound is important to me