I like the roadmap, and think the wallet backup/restore feature needs to be integrated quickly.  Right now, everyone has to be fairly computer savvy to backup and restore a wallet, seems like this is a feature everyone wants and should just take a couple clicks.  Password protecting everything would be a great idea too.

Has anyone else noticed the load time on at least Mac OSX is sometimes incredibly long?  30-60 seconds + before any sort of a GUI pops up?  Can whatever is being done be moved to happen after the GUI has loaded?  Maybe a progress bar?  I've almost force quit the application before, thinking it was locked up.