Back a couple years ago I heard rumors that GW would be releasing plastic IG with greatcoats similar to the valhallans/steel legion. However I've not seen anything on them for quite some time. What's the status on this rumor these days? I'd like to start a guard army, but I don't want to buy a decent sized force only to have greatcoats (which I'd rather have) come out not too long after I started one.