Nine months later and this is still a mainstay. I used Backup Buddy for a while on large migrations, then found myself coming back to this, when BB couldn’t handle multisite installs. (To use this with multisite, remove the https:// in both urls on the export panel. Works a treat.) It’s also wonderful for testing maintenance patches: I can quickly grab my client’s current DB and install it on my local copy before installing any patches or upgrades, so I never have to worry about the production site being “different” from my test env.
Thank you Brad for making my life easier.