I have a cx300 and a cx700. I want to swap a DAE full of 73GB drives in the CX300 with a DAE full of 36GB drives in the CX700. There is no data on either DAE, but both DAE's are in the middle of the bus loops so I cannot just remove the DAE's without losing data on the DAE's further in the loop. My question is: can I just pull the drives out of the DAE's and swap them, and can I do this hot? They are all FC drives, and both DAE's are the older 2gb units so the drives are compatible with both DAE's. Thanks....