Thanks all, for the replies.
I've fallen between two stools with my jackets; the Argyll being the one I should wear, but I don't like the cut. I'm a wee bit short in the leg despite my height, and it makes me look top heavy, whereas the other two look far better on me.
I'll go and buy an Argyll though, we have the Kirk Wynd Kilt shop a few miles from home, and go for the choices suggested, sans the black socks!

Next question; with or without sgian-dubh?