HI all, I'm looking for a good quality, fitted, white spread collar/french cuffs dress shirt for use with my suits. There's no rush for me to get it, but since I saw this post on CT for 50% off I'm wondering if it's worth it (since this sale ends in a couple of days). http://www.ctshirts.co.uk/product.as...ProCode=SLFWTE If anyone can quickly entertain the question - what exactly is the difference between poplin and twill? I want a shirt that isn't so see through (if at all), more or less light weight, and remains crisp looking rather than "cottony", if you know what I mean. Is it worth the money compared to other RTW brands such as Brooks Brothers fitted, etc? I have a couple of BB fitted non-irons, but the problem is that the teflon coating (or whatever they use to make it non-iron) gives it the crisp, but heavy/thick look to it. Or should I just do the research and order from Jantzen's and see how things turn out?