Funny. We are actually zoned for WMES, so people posting here do leave in that area
However, we did just by a new house in CGES zone, so no personal experience with WMES. However, I did talk to a lot of my neighbors with kids there and the ones that chose to do private instead. Overall, some people were very happy and crediting WMES for letting their kid thrive and eventually get into a gifted program in different elem, and some people moved away after giving it a 2 year try with first kid and didnt want second to be measirable too. Anyhow, out of the 7 families I talked to only one is going there now and they are renters that just moved in. Others are in private schools or found a way to do an alternative placement (grandparents address, etc.). So make your own conclusions.
The other issue is middle school in that cluster is absolutely awful - consensus of all the parents I talked to around here.
I did here a lot of good things about Stedwick ES though.