So, can these new Chinese DRO's be trusted? Not for production, but for my home milling machine. It seems like a lot of them are copies of each other, so I don't really know where to begin. I went through several previous forum posts, but most were so aged half of these DRO's were not even available at the time. I have an old 80's era Dynamics Research Corp DRO on my XLO at the moment, but it lacks just about every feature known to man, and some of those newer functions sure are time savers (like hole patterns). Curious if anyone had any recommendations on what's available right now, and what brands I should look at.