I purchased the Kenmore Elite Oasis mode 67087 in January 2007.  Worked fine until approximately one month ago when it began beeping mid-cycle.  I looked over the control panel, no indication of malfunction on the display, just 3 fast beeps.  I have already replaced the control board in the washer, so I know the headache/heartache of dealing with Sears, so I left it alone.  Last night the dryer beeped itself to death.  I heard it beeping non-stop, again went to visit the displays, no indication of a problem, stepped away from it, and it just stopped running.  The cost to replace the control...