MiSTerFPGA's SDRAM daughter card 3.1 universal

Perfect manufacturing, even at the cheapest build options: clean edges, clean pads, clean plated-throug vias & pad holes, accurate traces and drilling. Quick manufacture and shipment (I chose DHL). It was my first full-board surface mount soldering, and it went flawlessly - for what the PCB can be held accountable for anyway: I had to de-solder the 3-pins connector once because of my poor soldering order planning. The holes & pads were still in perfect condition afterwards, despite my tugging. The whole board (components purchased separately and hand-soldered) clocks at 160MHz when cold, 150MHz after several hours - well above requirements. Would definitely recommend.