CompuServe Messages

I have recently integrated an Iomega Bernoulli 150 MultiDisk onto my Amiga's SCSI Bus. It works flawlessly, I have no problems whatsoever! But since it can Read/Write 150 Meg and 90 Meg Bernoulli Cartridges and it can also Read 44 Meg Bernoulli Cartridges, I am looking for a way to access the other capacity formats using only one Drive Name. Currently I have a Drive Name setup in the MountList for each different capacity format supported by this drive. This seems to work ok except that you need to remember what Drive Name is what format, and ignore the errors that are generated when you have a different format disk inserted. What I am looking for is a way to use one Drive Name and have it be able to adapt to the changeing capacities of the 150 Multidisk. If you have any suggestions or comments I would sure like to hear them. Thanks, David A. Dette