I am trying to use my 2015 macbook pro as a work drive when connected to my iMac in TDM. I have used TDM for file transfers but never for long term usage. Is there any sort of issue with doing it this way? I can have the shell open or closed so it doesnt matter. Can anyone think of any issues with this? Also as a work drive would there be much of an issue with using FW800 vs TB? Im trying to use LR with one library. LR does not allow you to work a library that resides on a network drive so instead of moving files back and forth or taking an external drive, I want to keep the LR library files (not the images) on the macbook drive for mobile work and then mount it at home in TDM so I can use the iMac for home editing. Thoughts?