Hey, everyone! I hope you're all coping well with being back at work after the holiday. I wanted to ask everyone if you all think it's worth the upgrade to DTS ES/DD EX. I'm thinking of upgrading my Denon AVR-2801 to the AVR-3803. I'm wondering if the number of titles available containing these extended surround tracks and the sound quality of the upgrade in formats would justify my purchase. I have never heard either of these formats in a home environment, so I'm hoping some of you can let me know how significant the difference is with the back surrounds. If it matters, I have Definitive Tech Pro Monitor 200's (mains), Pro Center 200, Pro Monitor 100's (surrounds), SVS 12 in. sub (can't remember the model), and if I upgrade, I'll probably just get another pair of 100's. Thanks so much for helping me with this.