Shostakovich Symphony Cycles - currently I own the first three boxes below, i.e. Barshai, Kitajenko, & Sanderling - I've been spending the morning and early afternoon listening to selected works from each box and also several recordings of Petrenko on Spotify - all sound quite good to me, and also to the reviewers in the attachment, for those interested. Now I do not listen to these often and could be happy w/ fewer boxes but now I'm considering Petrenko - YIKES, don' t need another Shosty box! 
So, for those who probably enjoy these works more than me and for new GMGers and guests looking for their first or second collection of Shostakovich Symphonies, what are your current favorites - and I'm sure some of the older releases (e.g. Kondrashin among many others) will be mentioned. Dave 

Dave, the Petrenko set gets my seal of approval. Not a perfect set and it has some mediocre performances, but generally the performances are of a high quality.
Particularly terrific standout performances for me are the 4th, 6th, 9th, 10th and 14th.
Some people have a lukewarm opinion (John - MI) regarding the Petrenko set. But generally speaking, you could do a lot worse, I think.
I think it is fairly consistent as a complete set and compliments the Barshai set (which is my other complete set) very nicely.