Because we use Altium Designer, we have been able to complete very complex designs in very short periods of time. For example, we were given a contract for a 12 layer PCB containing a Xilinx high-performance FPGA. The design came with a list of performance targets and a wish list of possible assembly options, but the hardest part was that it needed to be delivered in just four weeks! It was a tight design with a tight deadline. But with Altium Designer, we were able to deliver on schedule and above expectations.