That's awesome. Congrats. Hopefully the roots are showing just as much progress for you. I rooted 3 Meyer lemon curtings and 2 meyer lemon air layers. 2 of the 3 cuttings died. The 3rd grew great roots and pushed a nice long branch with a set of 3 or 4 leaves until my 1 year old broke the branch off. Since then It has been budding like crazy. So I repotted it and hoping it will begin to push some foilage soon!