Well, my 120x and heavyweight 130x, both ST, arrived today. The 130's measured 17 1/2" while the 120's measured 17. Oh no, I thought. But in trying them on, they're absolutely perfect. Tight, but not uncomfortable. Great weight to the denim. No pulling in the top block.
Thanks 3sixteen. You've made me very happy.
Are you going to post fit pics?