I dunno, this could still be topical, as a prelude to a Buffy Blu-ray preservation. If all we're left with is that Pivot HD crap and Joss doesn't step in and set things right, then we've got some DVDs to upscale.
In fact I've already done this for myself, but I'm really hoping this small effort of mine doesn't qualify as the be-all-end-all version of Buffy, because frankly, it still doesn't look so hot (kinda like an upscaled DVD...).