diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -1,4 +1,24 @@
 ScanImageWebGUI
 ===============
 
-PHP Web GUI for scanimage/scanadf that is customized to be specific to certain scanners in Readme.md.
+PHP Web GUI for scanimage/scanadf that is customized to be specific to certain scanners.  Inspired by other scripts to link later when I run across it again.
+
+I have no desire or motivation currently to make this work with anything else but feel free to modify/fork/push whatever you want to extend it and I promise I will attempt to maintain it.
+
+Currently this is coded purely for WAF purposes - heaven help my wife when it comes to technology.
+
+Compatible Scanners:
+* Epson WF-2540 (Networked mode - have to use saned with  iscan plugins - important!  Must use epkowa plugin)
+* HP DeskJet F4580 (Needs HPLIP drivers installed and must use net:hp address)
+
+Directions:
+1.  Install Apache+PHP or NGINX+PHP-FPM or whatever you use.  It should work on pretty much any common web server with recent php.
+2.  Unzip this somewhere in your web root or sub dir.
+3.  Edit config.php to suit your setup
+4.  Whatever you want...
+
+Troubleshooting:
+1.  Try scanimage -L to get your scanner address
+2.  HPLIP must run hp-setup script to get uri
+
+That's all for now folks.