I am not a fan of doing this. I find that it wastes variables, slows
down your site and confuses users who are not sure if they should use
the eVar or sProp version of the variable. I find it better to
understand when you should use an eVar and when you should use an sProp.
I tend to use sProps for cases where I am interested in Pathing,
Participation, for a data point that isn't critical enough to merit
wasting an eVar, for cases where the 500k unique limit will be exceed or
if I really need hi...