Updated 2. Electronics assembly (markdown)

2.-Electronics-assembly.md

@@ -1,20 +1,23 @@
 **TODO PIX completed PCB assembly**
 
+In this section, we'll go over the steps necessary to build a complete electronics assembly for the Ploopy Mouse.
+
 ## Step 1: Get the necessary tools
 **TODO PIX all tools necessary**
+
 - Base PCB with all components soldered
 - Vertical PCB with all components soldered
 - A soldering iron
 - Solder
 
-**If you don't have a base and vertical PCB, see `Appendix A: Printed Circuit Boards` for information on how to get them.**
+If you don't have a base and vertical PCB, have no fear. **We sell them**, but we've also got the information necessary for you to make your own. See [[Appendix A: Printed circuit boards]] for information.
 
 ## Step 2: 3D-printed parts
 **TODO PIX all 3D-printed parts**
 - PCB anchor
 - PCB assembly jig
 
-**If you don't have these 3D-printed parts, see `Appendix B: 3D-Printed Parts` for information on how to get them.**
+If you don't the capability to print the 3D-printed parts, then it's no big deal. **We sell them**, but we also have information on how to print them out yourself, if you've got access to a 3D printer. See [[Appendix B: 3D-printed parts]] for information.
 
 ## Step 3: Attach the PCB anchor to the base PCB
 **TODO PIX pcb anchor into base**