I am not going to be happy if this is not worth my time.
First this, to put you in the mood:
…then check these out.
Roll on, May.
PS: Please, God, don’t let it suck.
CBS itself put them up there, in full, and in high-definition: you can’t embed them, and there are ads, but from what I can tell these are the originals, not the hacked-up syndication versions, so good deal all around.