Yeah they aren't dubbed yet, so I've been watching the subs. It's that good.

If you're just streaming them, both YouTube and Hulu offer Aniplex subtitled episodes at a two week delay from their original Japanese airing. There are several fansubs that usually have the sub up a day after it airs. And there is some site out there that streams the raw, and I believe they stream it live. So if you absolutely must see the new episode, subtitles or not, there's that.
I think watching it without subs would just piss me off. Maybe if I've read the manga chapter it would be acceptable but they passed where I stopped reading the manga a few episodes ago. So now if there weren't any subs I wouldn't have any idea what was going on.
I'll be the first to let you know when the subs are out. I miss the old English cast, hope they can get most of them on board.