Firstly, I got my recent order from TWC during their special sale, so . . . awesome value!
Aside from that though, I would definitely purchase again at their regular prices. They use quality material, the stitching is good, there are no itchy spots or rough seams, and the overall look is pleasing.
I typically order a size "Large" (186cm, 82kg) and prefer a snug fit. I will admit, the TWC kit in Large is more snug than I'm used to. When I tried it on, I was a bit wary, and even checked with a friend (same size, also owns TWC kit) to see what size he wears. Also Large. So I wore mine the next day, and found that the sizing is actually really good. Absolutely no "flappy bits" even on fast descents, no "riding up" of the waist or the sleeves, and the zipper is very flexible so it doesn't "bunch up" when you're bent over.
The colours (I chose) are . . . atypical . . . so it might take me a little while to find matching socks. But in the meantime, black will suffice. (TWC's socks are 'different' too. Really nice!)
Overall: Can't fault it, and will wear it often!
L