Hi, I have had my Philips DSX 5500 for about 4 years or so and I have it hooked up to my Onkyo av receiver via analog. I would really like to get a receiver that has digital optical outputs so I can hear better quality sound through my av receiver. I noticed in the manual that came with the 5500 that the 5540 has the optical outputs on them. I found someone who would sell this box brand new for $30. I was wondering if anyone had the Philips DSX 5540 and what their opinion is on it. Also if anyone could tell me if there are better standard Directv receivers with the optical outputs out there? Please let me know. Thanks.