Small DC-DC converter

Without delay, we did exactly as it was planned by me. I am very pleased with the calculator for estimating how many pieces are more profitable to order. Of course, the correspondence with the manager looks a little mechanistic, as a rule, he does not at all strive to make an effort to understand what I want from him. Also file naming what pcbway using inside, and sending for take accomplishment to client back, every time after some changing in design, is not friendly. I am pleased with the quality of the mask, very good white color - dense and neat. It certainly pleases how the boards are packed for shipment! I would like to see, in the technical help section of site, in addition to monster programs like Altium, such programs as diptrace wich used many people by all world.