You know, you can always just block my posts and not have to deal with me. I dare you. I don't know if that will make my threads invisible to you, so you may just have to use willpower there.
Sorry for the TL / DR but which has the polyester? The new-loomed / smoother stuff that you have or the ruff stuff that I have?
Have you considered a nice end-on-end? An Alumo 120s or 140s? I probably wear that stuff 60% of the time between the two lightest shades - goes with just about anything IMO.
The new-loomed, smooth stuff is 100% cotton. The new-loomed rough stuff, which you have, is part polyester. The old-loomed rough stuff, which T4 has, is supposedly 100% cotton.
I compared my SG chambray to the Alumo 120s end-on-end. I like the look of the chambray better, but could be happy with the Alumo as an alternative. It's obviously nice stuff.