http://www.cnn.com/2004/US/Midwest/03/19/coin.operated.test.ap/index.html In this small town, breath testing machines will be installed in the two local bars to ensure customers are not drinking and driving. WHAT A GREAT IDEA!! Makes you wonder why no one thought of it till now. Perhaps it will cut down on DUI's? Hopefully...what I wonder is, how do the law enforcement people feel? DUI's bring in huge fees and fines because people most likely will continue to drink and drive...so if breath tests were installed in most bars (which they can't be that expensive, especially if they are mass marketed), would it eventually hurt the local government collecting these fines?