I just received the following email from Allied Electronics the RS affiliate for North America. I pre-ordered from them Mar 3 and my last email from them was March 5. Nice to know I am still on their list
Much has been happening behind the scenes since you preordered your Raspberry Pi. After a minor ‘manufacturing hiccup’ which caused a slight delay in production, our parent company, RS Components, has been hard at work coordinating with production partners to ensure that they can fulfill demand with a high-quality product.
RS is working with the Raspberry Pi Foundation to manage compliance testing as quickly as possible, while ensuring all tests are carried out to guarantee safety. This means that you can be sure that your Raspberry Pi meets the correct standards and is as safe as you would expect any electronic device to be.
As soon as the Raspberry Pi is available from RS, we will begin to receive the device in batches and fill your preorders in the order that they were placed.
Thank you for your patience, and we'll be in touch as soon as your Raspberry Pi is on its way!
For more information please visit the Raspberry Pi website
I got the same today, for my U.S. order from March 2.