Thought it would be good to open up a thread for new app discoveries, favorites that are working well, questions about apps some of us may not have used yet and problems with those we are using. I'll go first. Dropbox. Seems like a cool concept. Two-way syncing to the cloud, between droid and PC with a webpage you can get to from anywhere. The December "upgrade" seems to have users up in arms. Mucho complaints! Some users are having success using a front-end "client" called DropSync Pro on top of DropBox to make it more functional and make up for the deficiencies. Anyone have experience with this? Do you install DropBox first and then the DropSyncPro? Does the DSP integrate automatically? (one glitchy thing is that you can't buy the DSP on the market. You have to go to the website and pay with PayPal.) But DSP is getting pretty good reviews- unlike DropBox.