You sound like your apoligising for wearing a kilt that makes you comfortable and happy. You find something that works for you and you stick with it. Many will tell you to venture out and try a more custom kiltmaker. You might someday, but some people stick with what works for them. Not all kilts are for everyone. There are many that are off the rack ( they don't always fit right). There all made a wee bit different. Thats the beauty in it.
I'm not a big fan of certan kilts, I find some of them always look like they don't fit people, are old and beat up when there new and need an iron. I have my favorites and I stand by them like you do.

Enjoy what works for you.
Kilted Stuart