alright, so USPS just dropped my indigos off and I've got em on right now... Hands down, these are my favorite fit out of all the jeans I have. These are definitely going to be my daily-drivers for a long while. Anyways, from my experience with IH634s, I remember I was barely able to get the top button snapped the first time I wore them. These, on the other hand, are feeling pretty comfortable around the waist, not too snug, not too loose, just right. I'm afraid that these will stretch like my 634s, and I will have to wear a belt with the IH07's. Also, the thighs on the 634s stretched a good amount, as well. Should I size down to a 30, even though TTS is 31?