How often do you clean your kilt?

[ardchoille]

I tried Googling this very subject and came across something called Dryel for dry cleaning at home.

I have used Dryel on wool garments in the past, and on a wool tank recently, and the results are great in my opinion. Much easier and faster than hand washing. But, Dryel contains chemicals and, as some of the folks have said here, may not be a good idea for kilts.