WWII German planes

Just bumped into the Luft '46 site while looking through VTOL hits.
http://www.luft46.com/

It's sorta OT but the site deals with some of theR&D designs at the end
of WWII. There's some great computer art and information on aircraft
that look more 40's sci fi then actual designs but were actual ideas at
the time. Anyone interested in neat and exlectic aircraft should pop in
a check it out.