Anybody using the Powertwin Stabilizer?

[Branky]

I have been looking at the Ultra-Fab Powertwin electric stabilizer to replace the two stabilizers on the rear of the 5th.
Has anybody tried them?

[justlkn]

I am interested in this also. The current ones I have are very insufficient and when someone moves in the rear bunk you can fell while lying in the master bed.