1. Amazing Pants
Fit: I'm 5'11, 205 lbs. Muscular type build. 36 inches at the hips, 34.5 inches at the waist. 24 inch thighs, 16 inch calves, and my inseam from crotch to ankle bone is about 30.5 inches. I ordered a 54 and overall they fit well. I'd say the waist is spot on, the thighs are a tiny bit tight, but they stretch enough in the legs that it's not a problem. Lengthwise they are about half an inch longer than I'd prefer, but totally workable. They're a tiny bit loose in the knee area. Calf area is perfect.
Quality: 10/10 - Right there with the very best
Comfort: 8/10 - They seem to be designed for slightly taller, more slender body types which is very common in the superbike world. But they offer enough flex in the correct places that it's hardly an issue.
Overall: 9/10 - These pants are amazing and I'm really glad I was able to grab a set while I still could. It seems as though RS Taichi either stopped producing, or stopped importing a lot of their products to the US. They're getting exceedingly difficult to find. Buy them while you can.