Does anybody have a link to historical animated ensemble weather charts?

I believe that this will be very useful to visually determine how stable the ensembles actually are for varying synotics.

Imagine having this image ... http://www.theweatheroutlook.com/charts/gefs/gefsens850London0.png as an animation for each update for the last 30 days. It will be interesting to see how stable predictions are over a period of time.

I expect the January 2015 T+10 would be very unstable with cold/warm flipping occuring each day. Maybe also for T+7.

Thanks