MM,

I'll throw in my answer on your over apron question. Apron width is a matter of personal preference. I've always thought that wider aprons are more reminiscent of traditional kilts and narrower ones are more contemporary. The members here have made x-kilts with aprons of every width from full-width (half of the hip measurement) down to about 6 inches.

When I made my x-kilt, I was going for a look similar to a well-known modern kilt that comes from Seattle. They use a 6 inch over apron, so I went with a 7.5 inch over apron for mine. (My measurements are waist: 39", hips: 44", and drop: 24".) Here's a photo.

If you search the DIY forum for x-kilt posts, you'll find lots of photos of x-kilts with varying width aprons. You can choose the look you like best.

Good luck and keep us posted on your progress.

David