I know this is just for the year 2000, but might as well summarize my feelings on the whole decade in this thread...
2000: Great year, though Austin's injury hurt it a bit
2001: Superb, favourite year of the decade, though the Invasion angle could have been done better, I love the stuff with Austin/McMahon/HHH
2002: Not as good as the previous 2 years, but still quite good, exciting year with the nWo, Flair, etc. coming in
2003: Amazing year, second best I'd say, entertainment with the absolute best wrestling ever seen in the WWE (on SD), Rey, Angle, Benoit, Eddie, Chavo, Lesnar, Cruiserweights, etc. PPV's were great, amazing Wrestlemania, start of Evolution, great year.
2004: Good year, not as good as '03, the quality of wrestling dropped off, but RAW got better and Eddie and Benoit winning the titles and being the top guys were teriffic.
2005: Again, good year, not as good as '04 (notice I keep saying that for every year...), things are getting worse, Cena and Batista as champs = the downfall for awhile, but of course HBK comes to save the day, the stuff he did with Benjamin, Hogan, Angle, etc. was amazing, and Eddie Guerrero was absolutely brilliant in his final year on this Earth.
2006: Mixed feelings, some really good stuff, some really poopty stuff, Edge/Cena stuff was great, good main events on PPV's, alright year.
2007: Worst year in the company's history (well maybe not counting the 50's to the early 80's, but anyway...), plauged with injuries to top stars, Batista started sucking major ass, Cena only got worse, though his feud with HBK and Jericho's return were the only highlights of the year.
2008: Much better year, mainly due to Chris Jericho and his feud with HBK. The Flair stuff was great at the time, looking back on it now, it isn't as special as we all know Flair was just lying to us and went on to wrestle again multiple times (and for another company...
ing bunghole), anyway, good year overall, great Wrestlemania too.
2009: Pretty horrid year, some of the stuff at the beginning was alright, the HHH/Orton feud was out of this world amazing and the HBK/Taker match was of course teriffic, but everything else pretty much sucked. Most forgettable year for sure, nobody will remember 90% of the matches and feuds a few years down the road, the DX stuff (ending up being their final run) was awful thanks to Hornswoggle...the end of the year picked up a bit going into a new decade, and a new year...
2010: Has been a phenominal year, best since at least 2004, always interesting stuff to converse about with friends, good matches, though the PPV's are still lacking (though getting better) and Wrestlemania was a HUGE dissapointment, but otherwise an amazing year. Finally seeing Bret Hart return, and his confrontation with HBK had me shaking with goosebumps, possibly the biggest moment in wrestling history, the rise of so many great, young talent: Sheamus, Nexus, Daniel Bryan, John Morrison, etc. Batista turned out to be one of the best heels of all time, and after hating him for 3 years became my favourite wrestler. Orton has become a great badass face, and Cena has been a lot more tollerable up until the past few weeks. I found myself in the past few years grasping on to the yearly appearances of Stone Cold and stuff to do with legends, but now I really don't want to see any old guys on the show, the young guys are really all I care about at this point, which is great. I haven't been this interested in the product for a LONG time, great year and I hope it will continue into 2011. A new era has begun...
2000: ****
2001: ****1/2
2002: ***1/2
2003: ****1/4
2004: ***1/4
2005: ***
2006: ***
2007: *1/4
2008: ***
2009: **
2010: ****
(I know 2010 isn't part of the decade as I pointed this out before, but I thought I might as well throw it in there)
Hey while I'm at it, I'll throw in star ratings for the 90's as well (starting at 1994, too young to remember before that):
1994: ***
1995: **
1996: ***
1997: *****
1998: ****3/4
1999: ****