I don't need them no, but I'd like to try them. I currently have the 2012 prophecys.
Kind of like shocks on my truck...the ones I have give a good ride, but I could upgrade for a better ride.
I really would like the diodes, but at the same time the c60s are a good binding that also allow me to see what a non ReFlex ride feels like.
Im not finding many deals on the diodes...