Thanks I'll consider this option.
What I will probably do is plan 2-3 months ahead and get a Monday AM appointment scheduled at La Mesa RV in San Diego (where I purchased) and drop it there after a weekend trip. I have an increasing list of things for them to look and I want to make sure I get it in before the warranty expires:
In addition to the grey water valve not closing right,
1. ball bearings fell out of the drawer slides under the refrigerator
2. 2nd electric recliner stopped working, not a problem with the connector like the first one
3. rear awning will not retract (gets stuck) unless I push on it at the same time someone else is pressing the retract switch
Things I fixed myself:
4. garage glass door fell off - yes the whole door including frame. it was attached to the trim with about 35 screws but the trim was attached to studs with few staples
5. 12V system stopped charging, plug worked itself loose and fell out
6. Trim around the bedroom door and closet door fell off
Bob, I know it is not close for you, but better than San Diego, the guys at McBride's RV in Chino are pretty good. They are an independent shop and will help you work with Heartland for reimbursement. They are my go-to shop for warranty and non warranty items.