When you first get them, you can apply iron on jean patches to the inside of the pant leg on the inner thigh. I'm doing that to a friend's pair now.

For me, I just buy new ones online for $40. 2 pairs, purchased every other year.

Unfortunately, I've only found jeans that need to be replaced after about 365 wears. American Eagle works well for curvy physique. They have a wide range of sizes and they sell different lengths as well.

For the Canadians: Paderno Stainless Steel Cookware is on sale. Great stuff!