Hands up who is going with this just because theymos has backed it himself?
Im going to give it a miss myself for now, maybe Im being stupid but I can always buy in at a later date if its making obvious positive steps.
Edit - Im waiting for the I downloaded a fake Grin wallet that contained malware & somebody stole all my bitcoin threads

theymos' backing helped, however I have already heard of Grin from other Aeon supporters last year and I immediately found it interesting because Mimble Wimble had another implementation on privacy.
I am supporting the project by running a node and I do not hold any grins at present. I reckon we need more privacy solutions created in the cryptospace but for mainstream usage to keep the people safe from government intrusion that limit our freedom.