Good stuff Taboule!
I got depressed this winter, I couldn't wait to start, so I planted Maglia Rosa and Rosella Purple on February 17! Got 100% germination and my nursery is kicking with 7 seedlings.
Chose these as height wise they should still be manageable once we get to end of May to transplant outside.
It looks like you have some unused rooms in your house, ever thought of doing some kratky hydroponics?
Cheers,