Which way of accessing a source via NFS is better?

[doug]

Hi,
Is there any advantage (e.g., one accesses content faster, is less processor intensive, etc.) of using NFS by either:

1. Automounting a share at startup in fstab and adding the source by selecting /root/path/to/nfs-foo in xbmc, or
2. adding the source via the NFS menu item in xbmc?
   

Or are they the same?

Doug