Lovely! Did you paper piece? Or strip method?
I am a little confused (doesn't take much), on Monday you are taking a free motions class on your regular machine? Or I know in your area the is a shop that 'rents' LA, is that where your going? Now I can see taking your work to shops to Show & Tell :D , but if you are taking a FM class on reg machine, I would not want to 'learn' on a prized piece.
Not much help on the quilting. Maybe some 'curvey' (is that a word?) soft/open design.
Good luck on your class