Thank you. That's what I thought looking at the model. I've been vacillating between "to ring or not to ring," especially since reading your build doc and realizing it would affect the magnet placement and final spacing of the cap. I'm liking the looks of ValHeli's creations without the ring, but there the marbling keeps continuity across the seam, and I'm with you on the ring keeping things looking neat on a solid color. I also would like an accent, and while I was tempted to order a metal ring and button from SW, I'm leary about spending that much and having it come in too far out of tolerance to use.