Reduce quality in Netflix for iPhone? My 3G can't seem to handle Netflix streaming; it stops to buffer constantly. 

The quality seems to be way too high -- it seems to be trying to do HD, without the connection for it. 

Is there a way to lower the quality, down to maybe YouTube-level, so I can actually stream anything?
Yes, Since a lot of providers have bandwidth caps, Netflix has put in a downgrade quality option to manage video quality.

Login to netflix first, then go to
https://account.netflix.com/HdToggle

Select from


Good Quality.  up to 0.3 GB per hour. 
Better Quality.  Up to 0.7 GB per hour. 
Best Quality.  Up to 1 GB per hour, or 2.3 GB per hour for
HD.