Attached Link: http://www.thebest3d.com/carrara/mountains

Hm, I dunno if I already posted this here, so my apologies if it's a repeat. I played with some terrain renders the other day, made a banner of a terrain flyby too, and noticed some swimming and temporal flicker. Used Dogwaffle to reduce/improve it, at the expense of motion blur/ghosting but in this case (flying over the Alps at mach 2) I think it's ok ;-) http://www.thebest3d.com/carrara/mountains Gotta love those presets and new mountain scenes you can create with C5.