CCR EM models and RAM requirements

I’m in the market for a couple of CCR1036’s and am trying to figure out if there is any future scenario in which I would need more than the 4GB of RAM in the non-EM models.

Is anyone out there using more than 4GB of RAM on a CCR or at least approaching that limit? If you are, could you please share what RAM-hungry features you have enabled? It sounds like 3 full BGP feeds only take up a few hundred MBs, so curious to see what else there is that makes the EM models necessary.

interesting topic

Maybe metarouter with huge webserver or database?

Huge Queue Tree with high burst time values and huge connection count + NAT?