Right click on the tab for the sheet you want to copy then switch over to the other drawing, right click on the tabs and select paste.
Yes, just do a copy of the sheet by Right Clicking on the sheet tab and selecting copy. Open the destination drawing file and RMB and select Paste.
Also, don't forget that you can replace model views individually to point to different model files using SW 2014.
Thank you so much for the quick responses!! You have just saved me about 2 hours of work this morning!! And countless more in the future!
Paul, Unfortunately I am still running SW 2013. We are a pretty small company so we don't have the budget to upgrade every year