Benny: What a great article; thank you so much for sharing your experience with this wonderful plant!
I love the Cape Violet and have grown it off and on for @ eight years now. I've never been able to keep one of the regular large Streptocarpus alive for long but this one is a real trooper! Here's a link to the database for this great little plant which is also known by the names of Streptocarpella, False African Violet and Cape Primrose:
Streptocarpella (Streptocarpus saxorum)