The Jacobite shirts at www.mcrok.com are only $3.50 more at regular price than the sale price of Scottish Lion. Plus they have the "grandad collar" and 6 different colors... none of which are purple.

If someone tells me that these kinds of shirts tend to be long enough to keep the kilt clean when going regimental I would pick up one each in ivory and black. Though, now that I think of it, maybe I should have just e-mailed the company... but this way is more fun!