diff --git a/handbook/survey/newcave.html b/handbook/survey/newcave.html
index 2913c7fca..0a92ccf97 100644
--- a/handbook/survey/newcave.html
+++ b/handbook/survey/newcave.html
@@ -14,7 +14,10 @@ and you want to let the world know of your massive discovery.
 <li>If you have not yet learned how to record your prospecting and survey 
 your leads, read the <a href="../look4.htm">prospecting introduction</a> and
 <a href="../survey/index.htm">survey handbook</a> which tells you how to record 
-survey information in your waterproof notebook.
+survey information in your waterproof notebook. But first you should read the
+<a href="/expofiles/presentations/cave_surveying_20130626.pdf">
+Cave Surveying training course slidepack</a>.
+
 <li>This page outlines the rest of the process. Each part of it is documented separately.
 </ul>
 <h2>Process</h2>
@@ -100,7 +103,13 @@ of what information is in the wallet and where the corresponding survey data is
 <pre>
 /expofiles/surveyscans/2018/2018#22/
 </pre>
-<p>This is where the scanned (or phtographed) copies of the survey notes are kept.
+
+
+<p>This is where the scanned (or photographed) copies of the survey notes are kept.
+
+<p>[Normal people should skip this, but nerds need to look here 
+for the <a href="onlinewallet.html">online wallet maintenance process</a>]. 
+
 <p>If your initial backup photos of your notes were poor quality, use the 
 scanner in the potato hut to make better copies. Scan to JPEG format as .jpg files.
 <p>Name the scanned pages "notes1.jpg", notes2.jpg" etc. This is important as a script detects whether these files exist
@@ -143,10 +152,7 @@ the documentation and getting rid of out of date notes.]
 <p>The survey data typed up must include all the notes, including station details and passage
 names. Make a backup copy to another machine or USB stick as soon as you have typed it in. 
 
-<p>Survex cave data belongs in the repository "loser", e.g.
-loser "caves-1623/264/mongolrally.svx".
-<p>If you have never worked with the distributed version control system before, 
-then you will be using the expo laptop to create the .svx file and 
+New users will be using the expo laptop to create the .svx file and 
 you will put it in the folder
 <pre>
 /home/expo/loser/caves-1623/264/mongolrally.svx
@@ -159,9 +165,15 @@ ensure that it is <em>saved, committed, </em>and<em> pushed</em> appropriately.
 <li><a href="getin.htm">From muddy book to survex plot</a> - the survex file format (to be revised)
 <li><a href="drawup.htm">Drawing up your survey</a> - incomplete and a bit out of date
 <li><a href="athome.htm">Back in the UK</a> - not really part of the process
-<li><a href="/expofiles/presentations/cave_surveying_20130626.pdf">Training course slidepack</a>
+<li><a href="/expofiles/presentations/cave_surveying_20130626.pdf">Cave Surveying - training course slidepack</a>
 </ul>
 
+<p>[Nerds: survex cave data belongs in the repository "loser", e.g.
+loser "caves-1623/264/mongolrally.svx". We are assuming that normal users have never 
+worked with an distributed version control system at this point whcih is why we are only 
+telling them to use the <em>expo laptop</em>.] 
+
+
 <h3 id="runsurvex">Running survex to create a centre-line</h3>
 <p><em>to be documented</em>