Well, these aren't exactly about the site, but if you'll humor me, a couple of questions jump to mind:

Do you have purchases sent directly to your home/business, or do you attempt to obfuscate the delivery somehow? If so, can you share anything about the tactics you use?

What percentage of your purchases arrive as expected? Do you have any reason to believe that anything is being intercepted by Customs / Border Police / Whatever, or do you only buy from in-country sellers?

Also, have you happened to notice if SR sellers sell things like Clenbuterol, and others that could fall into the "Performance Enhancing Drug" category?