I am teaching two mitten classes at Shetland Wool Week this year.
Knitting the thumb gusset (places avaiable)
and Design your own mitten (sold out)
In July, there will be a Mystery Mitten Knitalong on Ravelry, in the "I make mittens" group. I have designed the mysterious pattern, and it is test knitted as we speek. Stay tuned for more information!