I currently have 75 (+2 for daily and 5 for weekly that i havent done yet) emblems, saving them for T10 chest.
I agree im not super active so i havent had the chance to do everything, but last couple of weeks ive been thinking why bother going home to get saved after saurfang. And progress meens emblems!
Just to add: my performence in healing is always at the top 2 of healers, so almost every time i pug icc i get a request to join some ones guild, not that they are anny good cause then i would prob join them.