Skyshade pointing out this link:
which compares the FS and the S series...it seems that the Sonoma platform isn't quite being fully utilized in the FS series, as the S-series...
Why even ruin it? It sounds pretty bad as is. Bring it in and show them -- if they give you any grief, ask them to show you that the things are indeed working. Be insistent and persistent, but not angry or rude.