One of my devices is a Windows tablet with 64gb storage.  Of course, a large chunk of that it taken by the OS.  The remaining memory, however, has been gobbled up by syncing with SkyDrive (I recently purchased 200gb of SkyDrive storage). 

Is there a way to 

1. remove these files from the tablet without deleting them from SkyDrive *and*

2. Use SkyDrive on the tablet without syncing the huge files which will render my tablet useless?

Thanks in advance!