I started using it a year ago. I'm happy with it. It's lacking a polished linux client (cli atm), but they're working on it. On a Sdsl line my upload rate (pc

I started using it a year ago. I'm happy with it. It's lacking a polished linux client (cli atm), but they're working on it. On a Sdsl line my upload rate (pc <-> hubic) is 45kb/s, download is 120kb/s. Not mind blowing but it's enough for me, running in the background. For casual sync and backup, I totaly recommend.