priority wait list

<p>Hi,
Does anyone here have experience with priority wait listing? My son has been accepted at penn state and is on the priority wait list at Carnegie Mellon (both in Arch. programs). Anyone have any experience or any opinion on these two programs and the chances of getting in at CMU while on the list?</p>

<p>Not sure of chances but reasonably sure if you accept priority status at CMU it is binding if offered a spot.</p>