South Park Season 1 DVD Set

I already own the individual DVDs that contain the entirety of season 1 of South Park.

Can anyone tell me if there’s enough - and good enough - extra stuff on the newly-released season 1 set to justify my buying it?

I just got mine. The only extras are:

Jay Leno animated.
The kids presenting a CableAce Award.
Cartman singing “O Holy Night”
Ned singing “O Little Town of Bethlehem”
The first promos.
Lewis Black doing a commerical for Comedy Central with clips of “The Daily Show”, “The Man Show”, “Insomniac”, and “South Park”

That’s it. There’s no commentary because of a dispute with Warner Brothers, but you can get CDs with Matt & Trey’s commentary from Comedy Central’s web site. You just have to send them a proof of purchase. Here is a link about the commentary.