I have, but I decided I bought the wrong set of embroidery designs... In the future, I will only use closed medallion type designs. The ones I have are continuous line and I haven't really gotten the hang of rehooping to start them again. (Now, if you have one of those fancy machines with a camera, that isn't really a problem.)
Even when I did use medallions though- rehooping takes forever. The final product looks great, but I'm not sure if it is worth the time (especially because you are supposed to stay and supervise the machine while it embroiders)