You're talking to the wrong consultants.
The people that say go to windows -- I've had this conversation with MANY MANY integrators, consultants, etc.. They can't make money supporting NetWare because once it's configured correctly, it's solid. The only way to make money is a) Doing the netware to windows migration and B) benefiting from the residual downtime you'll have and support you will inevitably need once you switch to windows.
They aren't going to tell YOU the customer that. Instead they play the "netware is dead" game and "Nobody uses it" and "It's only file and print" etc etc etc. If they keep you on NetWare, they'll never make any money. Plus they can't afford to keep a Novell person on staff if their primary focus is on Windows. So the Novell people they have, if any, aren't very good. I see this all the time. I clean up after these people ALL the time.
There are plenty of shops out there that DO HAVE NetWare expertise on staff, and that is their primary focus. Those are the consultants you need to be talking to. Yes they will cost more than the average "we do everything" shop. But the long term cost is much less.
Linux is the direction Novell is heading, but not everybody is ready for it. NetWare will be around for many years, so don't feel like you need to jump ship.
Also, you need to realize that nowadays, it's more about services.. Not just the server. What do you need to run your business? What will do the best for you? Most of the Novell services are cross platform and will even run on Windows. And you don't need to be "All or Nothing".. It's okay to have NetWare and Windows in the same network.
Marvin Huffaker, MCNE