Update setup_iolt_devices.md with motivation and hf link

docs/devices/setup_iolt_devices.md

@@ -4,6 +4,8 @@
 
 IoLT = Internet of Laboratory Things
 
+The AC Training Lab emphasizes not just repeatability, but especially replicability. Solutions within the training lab should be chosen, designed, implemented, and documented with this in mind, within reason. in other words, if someone can take a look at something within the AC training lab and replicate it easily within their own lab with minimal frustration, the AC Training Lab is serving one of its most fundamental purposes. To achieve that, we have the following items that are typically present when taking a demo from start to finish.
+
 1. MWE for functionality
 
 Typically, these go into a `src/ac_training_lab/*/_scripts` folder. This also makes it easier to iteratively develop.
@@ -24,7 +26,9 @@ Typically, anything with data and timestamp-based actions will be logged to a da
 
 Each demo will typically have a streamlit app hosted on Hugging Face Spaces within [the Acceleration Consortium organization under a hardware control list](https://huggingface.co/collections/AccelerationConsortium/hardware-control-66a4506f9876e9781c8a0808).
 
-some additional context is available at https://ac-bo-hackathon.github.io/resources/ (scroll to bottom).
+Some additional context is available at https://ac-bo-hackathon.github.io/resources/ (scroll to bottom).
+
+ I suggest starting with watching [a two-minute video about hugging face spaces](https://youtu.be/3bSVKNKb_PY?si=3qAScm2xfjNy1vrN) [[docs](https://hf.co/docs/hub/spaces)], then exploring the code (see "files" tab) in the AC's various hardware control apps: https://huggingface.co/collections/AccelerationConsortium/hardware-control-66a4506f9876e9781c8a0808. New web apps will live next to these in the same list.
 
 5. Video demo