Curious, has anyone used or had any luck with the "REM-Speaker" that you can purchase from www.remdreamer.com

I have the REM-Dreamer and unfortunetly have not had any luck with the flashing red LED's and beep noises.]

Thie REM-Speaker sounds more promising in that it lets you record your own audio messages that are played for
you when the REM-Dreamer detects REM.

Before I shell out the $100, I thought I would inquire...thanks