Most games always are...The usual stream will have it I believe @ firstrow... Schedule, roster, etc: http://www.nba.com/rockets/sites/rockets/files/media/summerleague2012.pdf
https://account.nba.com/summerleaguebroadband I usually spend the $15 to get the broadband. Then you can watch better quality streams, see box scores, and it archives games so you don't have to watch them live. And you can be guaranteed that all of them will be on there.
Overseas customers have to pay with Pay Pal.... My wife uses it, have to wait till she gets home now.