Abeka teaches it from DAY ONE
I teach K4 and we teach cursive from day one

Frankly I love it!!
I know some of you think I am nuts and it is not appropriate, but really it is very good.
Think of it this way. If you teach printing for K, 1, and then switch to cursive in 2, or 3, isn't that more confusing??? just when they start really having to learn other hard stuff like two and three digit math?
If you look at a child's scribbles, the are not 'ball and stick' they are loops and curves. Cursive is much more natural.
"but what about learning to read print or learning to write print" if they learn to read print they always are able to copy it, and usually much better because of the cursive practice.
Just like reading, you can't stop a child from writing if they are ready, they just copy whatever they see.
Yes, I have a few students whose hand/finger dexterity is a bit behind, but they do ok.
I have been teaching this way for 7 years and every year they amaze me. 90% of the kids in my class can write their first name legibly by the end of the year, some much sooner
Hey, before 1940 that is the only way writing was taught
check this out for more information.
http://www.abeka.com/Resources/PDFs/CursiveFly.pdf
I am not talking about hours of forced writing that frustrates the students I am talking about 10-15min about 3 times a week (daily if you want to do it for shorter periods of time) that starts out very slowly and only asks for the kids to trace for the first quarter.
You would be surprised how 'grown up' they feel when they do this.