HI Sandra, I have a question. Is it possible to use a back plate of 22 gauge and a font plate of 20 gauge when fusing or does that complicate the fusing process? BTW, thank you so much for sharing your process. I'm new to cloisonne and have not had the benefit of a formal teacher. I've really enjoyed watching your videos (not boring as you often seem concerned about, so you know!) and have picked up several valuable tips. Thank you!