Another Pot Upgrade for this Sequoia

Good to see this old Sequoia sempervirens in a much better pot.  The pot is a large oval Tokoname Yamakou-gama - 山晃釜

It is no easy task to repot this monster as the root growth is outrageous.!!  Two years in it's old pot has seen an explosion of fine matted roots.  You would think that this bonsai had been in this pot for more that twice the time it has. 

This bonsai started it's journey as a tube-stock seedling more that 45 years ago.  It has always been in the gallery collection and was field grown for only about 4 years.