CDP choices-Looking for advice


Hi everyone,

In the market for a new CDP for my 2-channel setup.
-95% redbook playback but SACD and BD would be nice bonus as a all in one unit. I will also need to address video options aswell for watching mostly concert DVD's
-I do not want to sacrifice 2ch playback with a universal player.
-Budget 1500+/-

Players/scenerios under consideration.
Oppo 83SE-bang for buck award winner?$900 roughly
Marantz SA8003-Price is right+Oppo 80 or 83 for BD $1300-$1500
Marantz SA15s2-Sure looks sweet+Oppo 80 or 83 for BD $1700-$2000

Is there that much of an improvement on redbook cd's as I go up the scale?
I understand at some point there is diminishing return, just not sure where that is in this line up.

Thanks for the advice!
clmojo
BTW, my compliments on the fact that you correctly asked for the noun "advice." My observation has been that about 90% or more of posts asking for advice incorrectly ask for the verb "advise."

Best comment I've read in a while
07-22-10: Clmojo
I appreciate everyone's repsonse, but not only am I more confused with all the choices, I'm worried about my grammer.
Clmojo (Threads | Answers | This Thread)

don't take this personally -- 'repsonse' is spelled 'response,', 'grammer' is spelled grammar. I know, I'm being a d*ck but couldn't refuse based on your post. As usual with audio posts, YMMV and IMO :)
Sorry the comment was meant as sarcasm, no disprespect to anyone and misspellings were probably due to late night viewing and fried eyes. Cheers!