has anyone sewn their own podegi, or mei-tai? i found a pattern for both. i'm a BBW, i think i know how to measure and how much to add. but i'm wondering, if you sewed your own and you're not an experienced seamstress ... did it hold up? and which spots on the sling need extra reinforcement? i'm only familiar with the Maya wrap, but i can't operate the cloth around the rings, so i'm going for a podegi now that my daughter's old enough for a back carry. TIA