Everything is a bit picked over right now, but here are a few excellent boards within your price range:
Rome Vinyl Womens - Snowboards Reviews & Sale | SierraSnowboard.com
(Scroll down to see sale board)
Burton Blender Womens - Snowboards Reviews & Sale | SierraSnowboard.com
(Board that comes up is this year's board. Click on sales tab to find last year's Blender on sale)
O-matic Benatar Snowboard - Women's from Backcountryoutlet.com
Also consider buying a used or demo board from ebay. Like this Arbor:
08-09 Arbor Cadance SAMPLE/DEMO 152CM - eBay (item 180433294501 end time Nov-20-09 21:05:11 PST)
If you can, hold out until around February when all of this year's stuff starts going on sale. Then you'll have more choices.
The thing is most if not all of the boards you have listed are very forgiving beginner boards. If you are an intermediate rider looking to progress, you should be looking for more advanced boards.