Nelson, you are an early riser. Thanks for the kind thoughts.
Its great to know you are rooting successfully, especially getting the right method & temp to initiate rooting. The second stage is potting up. I like to pot up with high perlite mix like at least 50 to 60% mix. However with the cup on top of pot or another cup, it eliminates disturbance of the new roots and less need to higher perlite to Promix soil mix. Survivabilty increases and certainly I try to be careful with watering until ready to transfer to 3 or 5 gal.