Model gas turbines can be around 3,000 USD so that B52 may have been more than $30,000.
Here is another sexy jet...
or if that's not what you like try this err boat? (or is it - watch the vid to find out)
Video:
http://www.rcgroups.com/articles/ezo...one/mho_hr.wmv
Too big? Try this helicopter (The animal is a hampster)...
and fly it in your living room (video)...
http://pixelito.reference.be/livingroom.wmv