Congrats! Your new emb machine will open up a whole new world of fun for you!
I especially like embroidery library designs. Beware of free designs that the stitching is all going in the same direction. They tend to pull and you get puckers really bad sometimes.
ALWAYS to a test 1st, you will be sorry if you don't. Save those tests because you can incorporate them into a quilt later.
Have fun!