Just bolted fabricated sockets to the frame in front of the axles to receive the modified stablizer jacks. Welded heavy wall tubing to the top of a pair of scissor jacks that fit inside the frame sockets. Along with the other stablizers I fabricated, it does take all the shake out of the trailer. Will post pictures later. Website of stablizers I fabricated a couple of yrs ago that took 75-80% of the shake out when used in conjunction with the Bal tire chocks.
http://good-times.webshots.com/album/563203054pDLvTN