Sparky

I was wondering what type of need do you think there is for classroom classes? I enjoy designing and making both art and traditional quilts and clothing. I want to approach a local quilt store and submit an idea for a class, but I don't know where to start.
1. I would like your feedback on your own personal interests.
2. I would like your feedback on the following areas: Part #1 Creating designs to modify an existing jacket pattern. Part#2 Inserting medallions in a jacket using paper piecing techniques.
The photos are of a jacket I made using a pattern, but I thought the short style might not be good.