I do LFR and Flex for the past 5 weeks in an attempt to replace my 495 rings. (Can't do normal yet because I can't find a guild willing to take me in normals at 534 item level) I either get gold or items I already have or don't need. I've used 15 bonus loot rolls from the coins and 90% of the time I roll gold. I feel like I'm never going to replace these 496 rings. =(