As for the HSUS, my mom worked for them a few years ago and she has a zoo at home...she informed me that it's the only the "fringe wackos" that want all pet ownership to be banned,
Well, the "fringe wackos" are the ones that are in charge of the organization and its money. Lots of people that donate to them are pet owners and have no idea that they're contributing to people so opposed to pet ownership.
so I looked at their website and they have links to pet adoption facilities, etc. so it doesn't seem like all of the HSUS wants pet ownership banned.
The adoption of existing domestic animals is a "necessary evil" in their eyes. Of course we can't just get rid of all existing pets, so adopting them out is an alternative. However, PeTA/HSUS don't want companion animals to be allowed to breed, and once all the existing animals die off, that will be the end of pet ownership.
HSUS is not to be confused with the American Humane Society, which actually runs shelters.
I wish I could've bought the rest of the fat tails that were there, they looked half dead, but at $60 each I couldn't afford to.
If you're paying money to "rescue" sickly animals from a pet store, you're not a "rescuer," you're a "customer." I know people who "rescue" animals in that manner, but they never pay the asking price (sometimes half that, or less). By paying full price, you'd just send the message that the pet store can keep the animals in deplorable conditions and they'll still have no problem selling them. 
Pet stores usually don't ask your motives for buying their stock. The only times I have them ask is when I'm buying animals known to be feeders (rodents, goldfish, crickets, etc). I had one PetCo refuse to sell me anoles after they found out I was feeding them to my leopard lizards (Gambelia). However, they had no problem selling me feeder mice and fish!
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Chris McMartin
www.mcmartinville.com
I'm Not a Herpetologist, but I Play One on the Internet