I just ordered this receiver yesterday, well today I read on hometheaterspot.com a post about the Denon 1602 and 1802 having a problem with Dolby Digital tracks on newer discs encoded in DD EX. They also mentioned in the thread that Denon and Dolby have acknowledged the problem and that it basically involves older 5.1 receivers without the new 6.1 decoder chip. The DTS tracks work fine on these discs though. So my question is do all DVDs with DD EX tracks also have DTS or are there gonna be DVD that I just cant buy? I guess I should have done a little more research.