Congrats on your new Montana. (personally??? I think you made the right decision over the GD!) I looked at the on-line floor plan. I think you'll enjoy this camper a lot. It does have good potential to be functional with slides in or slides out. You have good options now and good variety when your immediate needs change.
Again, Congrats! Happy Camping.
(Now, jump over and join the Montana Owners Club forum too and between that one and this one, you'll have a wealth of information at your finger tips! ) Click here! - enjoy!