I have decided to get a SWK standard kilt and I am torn between the Ireland National kilt and the Weathered MacKenzie kilt. I will probably eventually get both, but I can only get one right now. The question I have is which one is more versatile in regards to formal vs informal and in terms of colors of shirts, socks, and jackets that it goes with? For those of you that own kilts in both tartans which one do you wear more and why?