Ive been using this Tech Preview for a few months just to see what it was like. Yesterday Microsoft allowed for syncing between PCs, Windows Mobile phones, and Macs.
Setting it up was easy and i find it extremely useful. I can select which folders on my phone to sync, then i can select them to sync on my computer. Any changes I make in either instance will take effect on other end. I have my desktop setup to constantly be syncing or checking for changes, and my phone to check and sync every 2 hours for battery reasons.
The software isnt finished yet and has some gaping holes, but even right now I set it up to sync all of my Documents on my phone, so anything new i make or any pictures i take will automatically be synced to my desktop and on the cloud storage.
Anyone else get a chance to try this?