I am not a huge fan of vortech's however I got a great deal on (2) WES Mp10's (both wireless).... I just am curious how the new models are better (WQD's)? And also what should I upgrade on them or if I should upgrade them at all... I usually run Jebao Rw's but I am going to give these a try since i am running a WXM for my radions..... Also if I decide to sell them what is a good price lol!!! Thanks for the help!