The Stealth Dream is a nice power cord period. I have had the pleasure of owning several Stealth Dreams, and IMS, IMHO they were they best sounding power cords I have yet heard.
The DCCA Reference Master presents a good bargain in it's price range. Compared to the Stealth Dream, I would say the DCCA RM presents a fuller midrange and more generous bass tonally, while the Dream is more articulate and has more HF extension. As far as soundstage goes, the DCCA stage is a bit wider and higher, while the Dream is more 3 dimensional (more depth). Overall, I did prefer the Stealth Dream, in my system and with my tastes. Both are very good cords, and will depend on what you are seeking as to which will suit your application.....obviously the DCCA cord will be considerably less expensive, so that also may be a determining factor.
Just to let you know the Reference Masters you will be receiving are different than John's. I improve upon the original and as of May of this year it has a different sound...overall a much better sound. The last post on John's Reference Master power cord review here on Audiogon Forums talks about the current Reference Master sound.
Sorry Rgs92 for jumping on your thread.
Don DCCA Audio