Hello, Is anyone tried NT 5.0 in a real life environment with SQL SERVER. My version 4.0 with SP3 is pretty stable right now and i'm afraid to touch it. If any of you is planning for an upgrade i will like exchange ideas and views with you. Jean-Luc [ and GMRIDER added: ] I agree that NT 4.0 w/sp3 is 'relatively' stable... When NT 5.0 ships (sometime LATE this year or so) I will be 'evaluating' it, but would never consider using it in a production environment until at least the first service pack. Strongly suggest letting other people deal with the bugs and troubles of a new product before trusting my business and that of my clients to it. We certainly will be moving to 5.0 when we can, but not on day 1.