Oh I envy you. All 4 of my machines are Babylocks. I miss classes, but there are no classes here for embroidery.
How lucky for you - a 4 day event - even if it was by the book - that allows you to know where to go to - if you forget or get stuck - when you do it on your own. So sorry to hear you got ill - there are many great sites for crystals - you have some good response so far, too.
I have used them. They have washed very well, but daughter doesn't put them in the dryer. Turn shirt inside out to wash.
a retreat sounds lovely! I hope that you had fun despite the flu!
You can find the swarovski crystals for the hot glue at Hobby Lobby and Michaels. I have ordered from firemountaingems and they are a great company to order from. Have fun! Carol
Designs by Dawn is my all time favorite source for crystals.
http://www.designbydawn.com/
Wow a 4 day event, I had a hour session, it was very helpful, one thing I learned was that you can go back in stitch count to add more density to the file, but you have to be careful, that its not to dense. For instance, a little patch of grass or lettering, good to go over it again for a darker effect. I have a Babylock and love it! Focus on the basics before you plunge into the more delicate. So much to learn, great place for color thread listed below.