Yep, it isn't cheap, but compared to the peace of mind of knowing you won't die from ingesting some crap, $20 sounds like a deal! Kidding aside, I'm not sure w

Yep, it isn't cheap, but compared to the peace of mind of knowing you won't die from ingesting some crap, $20 sounds like a deal! Kidding aside, I'm not sure what margins they are running on. I can't imagine they are selling enough kits that lowering the price wouldn't it make it impossible for them to exist.