Welcome to X-marks,

I love the Lamont tartan, there are plenty of kilt makers here that I'm sure would love to make one up for you. Kilt makers North and South of the border. My favorite is Canadian Casual Kilts (MacHummel) but there are plenty to choose from right here on x-marks.
You have plenty of choices from 5 to 8 yrd in casual PV to the same in various weights of wool and wool blends to suit your budget. Machine sewn for less money but a traditional in wool hand sewn costs money but is the real thing.

Enjoy yourself here,

Kilted Stuart