Post your renderings from any program/engine you feel are worth a look.
Here are some I just generated of a house. I usually don't share my architecture on the web so enjoy.
This is actually a beach house I designed about six years ago with hammer and revamped recently with modern programs. In a rush to finish I messed up on the motion blur effect, it's supposed to fade in front of the girl. I'd fix it but ps crashed before I saved it.