Beats me. The only beta testing I ever did was for RDF-49, and other than the two rounds of beta products received (long before Ultima's initial release), that was it. AFAIK, there's no continuing Ultima beta-tester program. Unsure about Meg's. Zaino seems to stick with the same testers over much longer periods, and there's nothing wrong with that at all; it makes sense to find a group of enthusiasts who give good feedback, and keep them involved.
BTW, the snarkiness in your signature has not gone unnoticed. I think we both know that I'm not talking about getting an extra pad in a shipment. If you received a product from a vendor or manufacturer to review for free, just make note of it when you post your review. If you're part of an organized, ongoing test program, please note it in your signature. I don't think that's a great deal to ask from anyone who isn't actively trying to hide the relationship.
Tort