Mother Starter Culture & Rennet - Amount Discussion

[coffee joe]

Sailor - thanks allot. I will be going for Rennet after 1 min of stirring using 1:4000 Chymax 33% reduction. I'll report back after tomorrow's cheese!
I am still doing 30 liter batches (1/10 of the vat, i'm using the vat as a double boiler for a pot) until I get this all straight.