This is a neat idea, but for complex circuits, it&#x27;s impossible to follow. The meaningful elements (bridges and cuts) simply do not stand out against the regular backdrop of the criss-crossing traces. You don&#x27;t see at a glance where the connections go.<p>With a regular one-sided strip board, at least the component side jumpers are perfectly clear.<p>Let&#x27;s see, suppose I have two pins on separate traces on a regular strip board and these should be on the same network. So that is two solder joints to connect these pins to the board, then two more solder joints to install a jumper.  Versus no jumper on the Perf+, but four solder bridges---and on two different sides of the board. A solder bridge near each pin to connect it to a trace.<p>The advantage of the trade-off is not so obvious at all.  It&#x27;s a bit more work to install a jumper: cutting it to approximately the same length, and holding it in place (with a &quot;helping hands&quot; or whatever) to solder it down neatly, then clipping the excess wire. Versus just solder bridging. The jumper wins in readability, though.<p>The <i>esthetic</i> appeal is undeniable: you have a board with nothing but solder and components.