diff --git a/README b/README
index e7ce184..53eb367 100644
--- a/README
+++ b/README
@@ -1,4 +1,15 @@
 
+The main directory examples are for the older/est pi1 boards maybe
+some attempts at newer boards.  These are retained for legacy reasons
+some folks have direct links.  They are still valid for those boards.
+The boards directory has the first attempt at solving the too many
+boards issue and that is where I recommend you go.  My third string
+attempt is I have a raspberrypi-zero and raspberrypi-three repos that
+are for those boards specifically.  Little to no verbage though, the
+rambling text is mostly in this repo.
+
+--------------
+
 This repo is getting a bit messy starting with the first released to
 the public pi and then all that came after.  I want to rework it but
 it is going slowly.  Recently started creating directories pi1, piaplus
diff --git a/blinker05/README b/blinker05/README
index 93e1d76..282e789 100644
--- a/blinker05/README
+++ b/blinker05/README
@@ -1,4 +1,11 @@
 
+This is NOT for the pi3, look in the boards directory or in my
+separate raspberrypi-three repo.  If you are new to interrupts
+I recommend first buying a pi-zero and learning there.  Then aarch32
+mode on the pi3 then lastly aarch64 mode on the pi3.
+
+---------
+
 See the top level README for information on where to find the
 schematic and programmers reference manual for the ARM processor
 on the raspberry pi.  Also find information on how to load and run