I add the smd resistors and inductors to the bottom side of the board this afternoon. The 33 parts took about 90 minutes. Most of that is removing the parts from the packaging and reading the parts placement diagram to figure out where the part is supposed to be soldered down . I am using a cookie sheet (baking tray) under my board while I am doing assembly. In theory this helps to minimize loosing pieces.
Total time: 90 minutes
73 de NG0R