diff --git a/README.adoc b/README.adoc
index a77e806..cabbb6f 100644
--- a/README.adoc
+++ b/README.adoc
@@ -2,7 +2,8 @@
 
 = Spring Platform Bus
 
-Spring Cloud Bus links nodes of a distributed system with a lightweight message broker. This can then be used to broadcast state changes (e.g. configuration changes) or other management instructions.
+Spring Cloud Bus links nodes of a distributed system with a lightweight message broker. This can then be used to broadcast state changes (e.g. configuration changes) or other management instructions. The only implementation currently is with an AMQP broker as the transport, but the same basic feature set (and some more depending on the transport) is on the roadmap for other transports.
+
 
 == Quick Start
 
diff --git a/src/main/asciidoc/intro.adoc b/src/main/asciidoc/intro.adoc
index d2131c8..3dab307 100644
--- a/src/main/asciidoc/intro.adoc
+++ b/src/main/asciidoc/intro.adoc
@@ -1 +1,2 @@
-Spring Cloud Bus links nodes of a distributed system with a lightweight message broker. This can then be used to broadcast state changes (e.g. configuration changes) or other management instructions.
+Spring Cloud Bus links nodes of a distributed system with a lightweight message broker. This can then be used to broadcast state changes (e.g. configuration changes) or other management instructions. The only implementation currently is with an AMQP broker as the transport, but the same basic feature set (and some more depending on the transport) is on the roadmap for other transports.
+