I've had my DA-500 for a few months now and it is definitely a very nice source. I've done some comparisons with the North Star, and the NS is the clear winner, but it was also about 10x more expensive (I tried to open it up to take pictures, but the screws are in too tight, I was just stripping them )
Warning: this topic has not been posted in for at least 120 days.
Unless you're sure you want to reply, please consider starting a new topic.
(thanks for adding this warning Todd, hopefully means less newbies bumping ancient WTB/FS threads)