Check out this new instant ding repair kit developed
out of South Africa. It works by filling the ding with a special powder, adding drops of a special liquid, waiting seconds for everything to harden, and then sanding. Sounds pretty cool to me, especially for when you’re traveling.
They claim it’s a more permanent repair than something like Solarez.  It’d be great to get some data on the strength of the repair as well as how it affects the overall weight of the board. Still it’s cool to see some innovation in ding repair technology.