Was googling for a baby monitor, and happen to stumble across this particular model selling at HN for $38.
The closest price i could get else where was $48 on ebay.
It was another $6 for delivery to WA or free pick up from store.
Reviews of this monitor seems pretty mixed, but under $40, i suppose it's worth a punt.
cut and paste from apple website summary:
"WeMo Baby monitor from Belkin works with the free, downloadable WeMo Baby app so you can listen to your baby with clear digital sound from anywhere. WeMo Baby allows multiple users to listen to your baby simultaneously on any iOS (v5 or later) device. You also have the option of upgrading to the premium app to receive cry notifications as well as access your baby's cry history. "
Looks like it's so crap that Belkin decided to drop the product:
http://www.belkin.com/us/Products/home-automation/c/wemo-hom…