The methamphetamine trade has kept cops in the Quad Citiesarea busy the past few days. Police say they dealt have with four seperatemeth busts in just a day-and-a-half. Davenport police have some store clerks to thank for calling them whentwo men tried to buy 18 boxes of an over-the-counter decongestant, a methingredient. A seperate bust by Iowa State Patrolmen had to wait for several minutesdue to the strong stench of ether on the men, another product used for methproduction.