newly signed up, still have some issues

Hi,

I got connected to Fios 50/50 last week. I used to have Cablevision with about 30 down and 5 up but I left them as I had too many short outages, 100 since March.

I am noticing good upload and download speeds now but I am also noticing that some sites like YouTube still stall. Most are short. Also video has gotten out of sync with audo for the YouTube stuff I've watched but that may be the fault of the originator, a live webcast that's been going on all this past weekend.

Do people still have problems with YouTube or other sites?

Thanks for any help.

Cheers,

John