I am currently using DrivePool on two sets of disks, one of which are two 1TB drives that I have set up to duplicate each other as well as show up as a single pool. This is mostly used for more important documents, photos as well as the most accessed disks on the system such as the downloads folder.
One "issue" I have been having with doing it this way is that the "Free Space" shown as available is the total of the two, which in most cases is what you'd want. The problem I have with that in my use case is it is really half as much. This is not so much of an issue if I Always (not the case) remember that it should be half when I go to allocate space for something but it also becomes a bother since I do have some automated tasks going to that disk and they will look at the total free space before executing. If there any way to work around this?