I'm hoping they release as well because I will definitely be purchasing one. I would guess that Nike will probably start selling them around Feb./Mar. to capitalize on the buzz around the tournament. In the '13/'14 season Nike had Duke (and the other big Nike schools) wearing their new retro jerseys starting in Feb. and I believe they started selling them on the Nike website very shortly after. (
http://www.nikeblog.com/2014/01/30/ncaa-hyper-elite-dominance-uniforms-past-meets-present/) These are the ones I'm referencing:
Don't quote me on that as that's just an educated guess based on my time working part time at a Nike store for about a year while I was in grad school. During Feb./Mar. there's a pretty big emphasis on basketball, college and pro. Also, I tend to really like getting new Duke gear so I keep on top of this stuff as well.