I've been hapily using FSS for about 2-3 months. Enjoying it on XBMC, then using Airplay to get it to my AppleTV once XBMC was no longer an option.
Now I've been finding that several channels are offline (that are supposed to be 22x7). EuroSport 2 for example has been down for the past 4 days, since Saturday 6am (possibly before). I've emailed them several times over the past week and received no responses, I even chatted with "sales" about the issue but it was "not my[their] department"...
Thank goodness for some of the FREE streaming sites that had BBC 2 (which FSS don't carry) so I could watch the MotoGP on the weekend. It's pretty poor that a service we pay for to not respond to emails and service outage notifications.
So if you are considering FSS, just be aware of this issue. It shouldn't be the only factor in your decision as I've been extremely happy otherwise, but I personally only get the service to watch Rugby and MotoGP.

