Right now, I use a Pioneer Elite DV-58AV universal SD player connected via Composite video and multi-channel analog audio to a Yamaha HTR-5935 receiver. After all the research, I have discovered that it's the best pure DSD I could get for the money. However, when I upgrade to Blu-ray, I will more than likely need to upgrade my receiver and player. If I keep my current receiver and swap the DV-58AV for an Oppo BDP-83, that would be an economicly efficient approach of getting Blu-ray and SACD, but I would only be getting DSD up to 50 KHz because of the cutoff filter the Oppo uses via analog. However, if there is no pure DSD receiver for under $1000, I would connect an Oppo BDP-80, have it send DSD via HDMI and accept a DSD-to-176.4-KHz-PCM conversion because that way, I'd have a frequency response of up to 80 KHz, which is close to 100 KHz, as opposed to a DSD-to-88.2-KHz-PCM conversion, which would only provide a frequency response of up to 40 KHz. So are there receivers for under $1000 that convert DSD to 176.4 KHz PCM?