Worth the wait (and extra $250) for the HS50 over the HS30?

Pretty self explanatory question.  Realistically the HS30 would probably meet my needs just fine.  I can get on today for $299 while the HS50 is going to be $549.  Are the "improvements" going to be worth an extra $250?  Articulating higher def display, EXR2, longer zoom, etc.  I'm not sure it would be worth it to me.

As of now I am leaning towards just getting the HS30 in a week or two.  I can get the camera and accessories including the EF-20 flash, two extra batteries, filters, case, and 32GB SD card all for $475.  Seems like a real bargain to me.