diff --git a/src/energenie/drv/radio.c b/src/energenie/drv/radio.c
index de0b0f3..6a620d8 100644
--- a/src/energenie/drv/radio.c
+++ b/src/energenie/drv/radio.c
@@ -8,12 +8,25 @@
 
 /* TODO (rx)
 DONE: decide interface for: HRF_readfifo_burst(uint8_t* buf, uint8_t len)
+DONE: Knit in the payload check
+DONE: Knit in the get_payload
 
-TODO: Knit in the payload check
-TODO: Knit in the get_payload
-TODO: test with monitor.py (receive only mode)
+TODO: test with monitor.py (receive only mode, FSK)
+*/
 
 
+/* TODO (OOK rx)
+TODO: Write a tester legacy_rx.py to exercise 16 byte OOK receive
+TODO: See if we can receive from RF hand transmiter
+TODO: See how much 'noise bytes' we get
+TODO: Might need to set the sync bytes on OOK receive to prevent false trigger
+  This will mean loading a different configuration for OOK receive to transmit
+  But we don't want to be manually looking for sync bits, and we don't want
+  to use the preamble generator on tx as it doesn't work too well.
+*/
+
+
+/*
 TODO: Harden up the payload receiver
   1. If there is a corrupted packet in the fifo, the first byte
   might not be the length byte, and the read might fail or leave
@@ -33,6 +46,7 @@
   and should not be interpreted, that packet should be junked.
 */
 
+
 /* TODO: DUTY CYCLE PROTECTION REQUIREMENT
  *
  * See page 3 of this app note: http://www.ti.com/lit/an/swra090/swra090.pdf