Right on dude , I cnaged my 200s to 400s this year. Pretty stoked for it
I haven't seen any of your pics. It would be interesting to see what you got there.
At 400's or 800 do yall fill the dirt to the rim at two feet? On my 400's I filled dirt up to two feet and tested how long it would take to drench the soil and the amount of water that it needs for maintenance is crazy. It took almost 30 min of watering.