Since installing Power SDR 1.5 on my 6300, I have experienced very long boot times. Sometimes, it never finishes (or I give up after 5 minutes or more). After a few power on/off cycles it has "so far" come back. But, I wonder if something is dying? It also takes longer on power off also (used to be 10 seconds, now more like 30). I am running "remote" with the RCA plug to control actual boot up / boot down.