the systems should work in low and dense traffic scenarios, with only a few or many its stations sharing the communication channel(s). i definitely must check out this book. - remember, here at auto transport group we're here to serve you and give you the quality care you deserve when shipping your vehicle. "million can be saved in prescription costs alone if the fitness levels of patients were improved." turned around, and headed back in the opposite direction. i throw off my captains hat and start swimming. 