Gwand, I had the same experience. I ordered 10 - 6 females, 4 males. The first shipment took 10 days. I had 4 that lived. I asked them to send the other 6 rather than refund, so they sent me 10 more. That one took 2 weeks to arrive.
It wasn't the Shrimp Farm- they shipped the order very timely. I think the distribution center in Bloomington IL is horrible. The first time the package sat there for 5 days before going on. The 2nd time it alegedly left the distribution center after 2 days of sitting there but disappeared for a week and a half between there and Georgia.
The guys at the Shrimp Farm are great and the shrimp are VERY red, but their USPS distribution center is garbage.
To compare, I ordered 20 cherry shrimp from a guy in CA off the Aqua Bid website. He shipped them Priority mail, same as the others, on Tuesday and I had the shrimp on Thursday. California is a lot further from me than Illinois.
Crazy. The ones from CA weren't nearly as red as the ones from Shrimp Farm, but they were all alive.