I really like Annotate and use it daily for sending notes and feedback to my clients, for creating How-To checklists and videos and to capture cool ideas for my swipe file.
It has completely replaced Skitch for me (which became useless after I stopped being able to upload to Evernote - too many screen grabs).
My one hope for the next version is that once you’re connected to a service like Dropbox or iCloud you won’t have to “force” a file to upload. I hope you can set it to upload captures automatically.
Walking Maverick Consulting about Annotate - Capture and Share, v2.0.7