USPS has raised its rates again on Domestic and International Priority Mail shipping. This seems to have become a yearly thing. The only upside is that it is still less expensive than UPS and FedEx for both domestic and international shipments.
For the 2012 Christmas Holiday Season, we saw a surge in QS1R orders. By mid January 2013, we sold out of our current stock of QS1R receivers and have ordered another assembly quantity from our contract assembler. Luckily, there were no delays caused by parts shortages or back orders. We will begin shipping new QS1R RevD units from this new lot at the end of January 2013.