Audio Research Ref 6 SE

Hi , was told today that Audio Research Ref 6 SE is about to get released with first shipment scheduled by the end of December/ early January, if anyone has more information about specs please share , I emailed AR support waiting for response with details but they confirmed about Ref 6 SE release . I was about to purchase one so would be interested to see what got upgraded or how much will current Ref 6 will drop in price ..,
Good luck 9rw.  I agree wholeheartedly with you and hope ARC works it out.  The same thing happened to me years ago.  I bought a PH5 and the PH6 came out less than a month later, unbeknownst to me.

Like you I made a significant investment with my dealer which also included a turntable, arm, and cartridge in addition to the preamp.  Would have liked the option to choose!

In his case he had the ph5 in stock which tells me ARC or he had no exit strategy when it comes to innovation.  
Good news. My dealer, Dave Wasserman of Stereo Exchange, informed me today that Audio Research will work with me on upgrading my Reference 6. The price is fair, so I thank them both.
Frankly, I am pleasantly surprised. My take (rightly or wrongly) is that Mr. Wasserman must sell a lot of ARC gear such that the folks at ARC could not say "no". 
I love my Ref 6 and Ref 150SE combination. I paid full boat for each three years ago. I will not be spending $3000 to upgrade. I have no doubt that the SE will sound both different and better. How much different and how much better will vary among listeners. Whether the $3,000 is a value play will also differ among each owner. I invested long green on Cardas Clear Beyond XLR's to connect the two after experimenting and finding ARC's recommendation to buy the very best XLR's one could afford very true. 
My own personal situation is that my loudspeakers and listening room (combined) are a much greater impediment to better sound than any incremental difference there might be between the Ref 6 and Ref 6 SE. ARC's price structure for both new equipment and accessories (e.g. replacement tubes) is on the very high side. They have always positioned themselves as a barely affordable luxury brand compared to the likes of Lamm and CH Precision. I sense the same applies to their upgrades. This is just pure conjecture, but I think ARC is charging $3K to do changes that someone like, say for example, Mike Sanders at Quicksilver would charge $1000 for doing. They don't give existing owners breaks on upgrades. 
And further, the Ref 6 SE will then be eclipsed in 2-3 years by a Ref 7. 
I have reached a point in my personal audio journey where I feel content and don't have to have the latest/greatest. I hope it sticks.