I found these very versatile looking trestles and made some a little like them.What is brilliant is you can have different top bars so i have made ones that work as my outfeed on the TS and the same height as my bench....i chose the initial height as the same as a table so i can use it for camping.
http://lumberjocks.com/projects/16736
http://lumberjocks.com/projects/16736