I have spoken to others about this privately, but I will say as much as I enjoy my LS-6's and respect Danny's work, I do have my doubts about him still in business with them. Ultimately its up for everybody to decide but I will say that surprisingly the first person to warn me about MLS (years and years ago) was Danny. I wanted to compare his bookshelves to the *new* Ref 1's and they were both generous to offer me a comparison. If anybody wants a blast from the past, enjoy:
http://archive.avsforum.com/avs-vb/showthread.php?threadid=327859&perpage=20&pagenumber=1
Its amazing how you age in 7 years...
Either way, I always understood why Danny and MLS eventually buried the hatchet and went into business, but now that Danny was ultimately proven right about Mark, its disappointing to me that he is ignoring the same advice he gave me so long ago. He knows what kind of guy Mark is, but I hope its just because he is owed money and not because he actually has had a change of heart.
Personal feelings aside, I wouldn't hesitate to buy anything from GR Research and I will say the best speakers I ever bought from Mark were done by Danny. Personally I find it hard to reconcile Danny's motivation to do business with a company like AV123, but sometimes business is just business and I got to respect that. He has always seemed to me like a genuinely good guy.