Okay guys, I use to have a set of DLS UR6S separates for my fronts and a set of DLS Classic separates in the back. My front midrange broke (due to water damage) and the rear tweeters broke (due to kids). Anyways, so as to not render them completely useless, i was planning on putting them in another car (my wife's) but this time using the front tweeters (DLS UR6S) and the rear mid-ranges (DLS Classics) all on the crossover from the DLS UR6S'. I know I'm not gonna get the same quality as before but would mixing and matching the speakers like that be okay? What is the worst thing that could happen?