Great list. Been doing this for years. Let me add that vegans (I'm one) should understand that refusing to buy second hand leather doesn't save the dead animal.

You can't tell the difference from looking whether it is vegan leather or animal skin, so you're trying to be a purist for (IMHO) no gain. Virtually no one is vegan from birth, so get off your high horses and accept progress rather than demanding 100% now. It'll do us all good.