My Journey > > Heartbreak and Triumph ....... It's not even a comparison to me really.
Anyways, this might be a completely sacreligious thing to say on a Wrestling Forum, but in terms of pure consistent greatness on a main event level , Punk 2011-2012 is one of those runs where you look at it in a few years and say "Yeah, that was a fucking AWESOME main event run" , up there with runs such as HBK in 96-97 and HHH in 00-EARLY 01. To be honest , Lesnar from 02-4 was an AMAZING run as well in terms of his main event matches.
When it comes to pure consistency over the last decade (since 2002) I'd easily give the nod to Mysterio as the best, but as the best main event performer it's have to be the likes of Taker/HHH/HBK/Cena/Punk/Lesnar/Benoit . I'd do a top 5 (and I will off the top of my head later) , but I need to look at every MAIN (meaning going on last) event of the last 10 years to see who the best performers are