I wonder if the prize only contains the NUC or it includes the other things to run it. I can't remember exactly what those things were, but i think it needed an m.2 ssd and ram. Some versions supported 2.5 inch drives.
I wanted one myself some time ago, but decided on a gaming pc. Don't have enough money to get a NUC myself. Would be nice to win it, but there are like 200+ pages of comments, so i won't win.