I just bought a sx3 in a 20 for turkey hunting/multipurpose. Planning on buying a JEBS headhunter in .560 constriction. I'm planning on patterning it with longbeard xr in 5 & 6 shot AND I have some hevishot triple beards I wanna try. Im too cheap to go the TSS route. Anybody have any experience with this combo? Thanks in advance.