I have one PV kilt from USAK, its a casual. I really like it and I wear it around like a pair of jeans for everyday wear. I will end up ordering more of the PV's from USAK. I must add my PV is pretty warm except for the coldest of days. The pleats hang well and I'm very happy.

I also have several wool custom kilts and I really love them. I've spent alot of money on these two kilts and for me they are not for everyday wear (although I would if I had an entire closet full of them) I wear them when the weather is cold or to look really spiffy.

I'd say to "expand" your kilt inventory and to have a variety go with the PV.
Like I said, I wear mine like a pair of jeans and they do look great.