Looking for 2 pairs of proteck future thruster set ups for my kids boards. Anyone have some laying around before I shell out the $70-80 a pair for new? Don't care about color, size, etc. just want the soft edges for them. Cheapest I found was amazon at $70. I'm sure there are surf shops out there with them laying around. Like these: https://www.surfcohawaii.com/Performance-Thruster-Set-Future-p/pt-per-3-ffs.htm Thanks.