I'm currently running a PWood/WI freewheel setup on the back of my SS. I would like to move toward more interchangeability with my wheelsets and am thinking of selling it and using a standard rear hub with spacers a cog. How much wheel strength will I give up going from a non-disc SS hub to a standard (gear and disc capable) hub. I tend to be pretty hard on wheels and enjoy the "set it and forget it" aspect of the Wood/WI system I have now. Has anyone moved from one to other and have some experience to share? Thanks.