Well it's coming up to almost a full year now of buying mysterious eggs (I have bought an egg 48 weeks in a row now without fail) and I've still not got the reins of the Green Proto-Drake. That's quite a long time!
How long has anyone else gone? I started not long after I dinged 80 and WotLK launched so I guess there can't be many people waiting that much longer than me at the moment? I've seen 2 guildies get the Drake on their 1st or 2nd egg and then fly it in my face...the pain!