I think Bob's point(s) is/are:
1) If the system is a HT rig employing a pre-pro and decoding is done therein, any potential benefits of the superior Oppo analog section are lost (bypassed). (tho, if that's not the case, then the analysis changes.)
and
2) If you're investing in an upgrade, upgrade the pre-pro, which is doing the heavy lifting. He mentions adding room correction, a feature generally found in the pre-pro, as the most audible improvement available to most HT rigs not yet so equipped, and I'd agree 100%.
As to worrying about technology going obsolete, I'm not sure I see the concern. The existing systems I've heard (especially Audyssey xt32) sound great. If something better comes along tomorrow, that's another upgrade - but you run the same risk (even greater) with a disc player that may prove next-gen format incompatible.
As between a disc player and a pre-pro, I'd certainly second Bob's recommendation to budget disproportionately for the latter.
1) If the system is a HT rig employing a pre-pro and decoding is done therein, any potential benefits of the superior Oppo analog section are lost (bypassed). (tho, if that's not the case, then the analysis changes.)
and
2) If you're investing in an upgrade, upgrade the pre-pro, which is doing the heavy lifting. He mentions adding room correction, a feature generally found in the pre-pro, as the most audible improvement available to most HT rigs not yet so equipped, and I'd agree 100%.
As to worrying about technology going obsolete, I'm not sure I see the concern. The existing systems I've heard (especially Audyssey xt32) sound great. If something better comes along tomorrow, that's another upgrade - but you run the same risk (even greater) with a disc player that may prove next-gen format incompatible.
As between a disc player and a pre-pro, I'd certainly second Bob's recommendation to budget disproportionately for the latter.