Change in the Way Winners are Announced

I love hosting giveaways but it does take me a lot of time.  I’m behind on drawing winners and on announcing winners.  The post I’ve been dong each week announcing winners takes me way too long to put together so I am no longer going to do it.  I’ve got 20 giveaways waiting to be posted but I need to close out the 20 giveaways that have ended in the past couple of weeks.  I’ve been trying to figure out a better system but haven’t come up with one.
I’ve considered creating a page that lists all the winners but that is just one more thing to do and I’m trying to cut back on the amount of time I spend blogging.  For now I will be emailing the winner to let them know they won.  I will announce the winner by adding their name to the bottom of the giveaway post as I did for this giveaway:
http://www.iamareader.com/2011/11/nybcelebration-giveaway-pirate-ruse-by.html