Lightroom-using iPad owners, get ready for some good news: Photosmith 2 has just launched a few hours early, and is just as amazing an update as we hoped it would be.
Photosmith is a combination of iPad app and Lightroom plugin (Mac or PC) which will sync photos between the two machines, and let you edit metadata, add keywords and otherwise triage your photos on your iPad before sending them off to Lightroom for editing.
V2 adds batch tagging, two-way sync (for sending photos from your Mac to the iPad), smart groups, metadata presets and a lot more. A full review will follow, but our first impressions are below.