Greetings, we recently experienced failure of the electric bed lift in our 2008 Forest River Sandstorm toy hauler. The dual bunks will neither lift nor descend under electric power. There is a high pitched noise from the electric motor when we activate the switch, which leads me to believe motor failure is the culprit. I was able to manually adjust the beds during our trip; using the manual brake switch. I took some photos and e-mailed them to Happijac via the website last week, but have received no reply. I am looking for anyone who has experienced similar failure and repair options. Thanks much.