Roaring Apps has a comprehensive listing of app compatibility with OS X Lion, which will prove useful as I get prepared to upgrade; don’t want to lose any critical apps.
I know I have to Upgrade Drobo Dashboard to v2.0.3, and make my backup clones of my hard drives, but the big question for me is whether to do a “clean” install. It’s been some years since I did a “clean” install on either my iMac or MacBook Pro, I wonder if it’d be worth it…