Title says it. I am equipped to sharpen whatever. I am torn here. I like the M4, but not sure between those two options, or if I should just skip both and get a G10 Para 3 in some variety. I already own a Para 3 LW and like the ergos but want something more substantial. I had a CF Elite Bugout, but felt the same way and sold it planning on buying the m4 version.