Here is a German site for modeling, very professional builds.

Look at the models on this page.  It takes modeling to another level.  These models are very detailed.  Look at the guys face on the LunaDiver Stingray half down the page.  Amazing!

R/C sailplanes

I was looking for more blogs about flying and found this one on Blogspot.  Sailplanes are always a great choice for R/C flying.