[GeekLady]

I would continue to use Schoolhouse for managing the details of your schoolwork, especially if it works well for you and you're used to it. In my opinion, schoolwork requires so much hard landscape AND semisolid state tasks (not to mention metadata), that having an application dedicated to managing it all is a Godsend.

You can always integrate OF in your GTD system without it actually holding all of your schoolwork, it will just give you one more bucket to check. This has it's advantages and disadvantages, but it's up to you to decide what works.

Also, if you're in the sciences, a femto gram is 1x10^-15 of a gram, and don't you forget it!