I have both Vegas and FCS2. Other than the advantage of native editing in Vegas 8.0c, will the final output be better quality than the Apple ProRes 422 workflow in FCP? My final output is long form material (wedding/events) delivered on SD DVD's. Also if I decide to edit in Vegas, can I end up with a rendered file I can bring into DVD Studio Pro to author the DVD as I much prefer that to Sony's DVD Architect? Thanks for any input.