Some times I really wonder.
Why do some people insist on a 300dollar rigol PSU to be at the same high standard as a +1300 dollar agilent PSU?
Sure this PSU had a bad design flaw. BUT THEY FIXED IT. Many companies wouldn't give a flying toss about it, sweep it under the rug and fix it on a later board revision, and just the fact that rigol have acknowledged this design fault and fixed it, proves to me they are serious about becoming a reputable brand company, and not just the regular copy-paste knock off shit products that constitutes 90% of everything that comes out of china. Agilent, Tektronix, lecoy etc. etc. needs to keep an serious eye out for rigol. I remember when I was a kid in the 80's when electrics that came out of Korea and Taiwan was utter garbage, I dont think any one thinks that any more.
I for one had no problem what so ever in buying the rigol DP832 after they changed the lay out for the LM317. Sure it has a few quirks you probably wouldn't see in a +1300 dollar agilent PSU, but for hobbyist use and even for most small companies, schools and universities a PSU like this is a no brainer. There is nothing on the marked that I have seen that gives you this much bang for the buck as this PSU does.