Solid idea for sure, but I currently have no use for it at the moment, probably won't do anything with this sub right now. I think they phased the yellow cone version out, not sure of their latest iteration of this model uses similar soft parts or not. There's always the
ebay aftermarket stuff for the DIY / custom style sub building. I hate to recone something that is just going to sit around, but I will keep that in mind if I decide to do it anytime soon.