*Christian's title reign.
*Regal's quest for the gold.
*Punk/JoMo fued.
*Mizzorison & The Dirt Sheet.
*The rise of Jack Swagger.
*Evan Bourne getting to wrestle 'proper' matches.
*Seeing Chavo Guerrero booked as a credible wrestler and champ.
*The fact that if it wasn't for WWE-ECW there would never have been the awesom-ness that was ONS05 & ONS06.
*All the bandwaggon-jumpering fans of the orig. ECW failing to get over 'their' (...ok, SOMEONE ELSES!) beloved memories were being tarnished by Vince and the lack of violence and by virtue of their 'smark'-ing and moaning (and in many cases boycotting), missing out on some top, top shit.
...and it generally being the best wrestling show on TV for all but the last year (and on-and-off for much of the year before that too).
I will miss WWE-ECW.