-My own ten favorites in order of favorite-ness:

-Parachute Suit Pursuit-
-Treethedral-
-Fulerene Fulgerites-
-Dolphin Language-
-Sublimotion-
-Infinite Foyer-
-Chew Chew Train-
-Flying Dutchman-
-KFnoirfke-
-Aquatic Fauna-
-Orbital Guppies-

-Nawch-
Ok, so it's twelve after some serious whittling... so sue me.

-This space reserved for my favorite ideas of other 'bakers:
-*Not* in order of favorite-ness-

-Evil laugh activated hand dryers [technobadger]
-Instant replay [hippo]
-! [dnm]
-what-if chess [jutta]
-spongiform ice [jutta]
-Catapult to Work [DrBob]
-personal lightning rod suit [hob]
-Ball Dogs [benfrost]
-Horseless Chariot [Aristotle]
-Powered snowglobe [phoenix]
-Segway Platform Ladder [quarterbaker]
-Hullaballoon [bristolz]
-Transparent rollercoaster [phoenix]
-Emergency light [thumbwax]
-Leggos [Mr Burns]
-barefoot climbing [jutta]
-CFDU [half]
-Coloured Coal [8th of 7]
-Kaleidoscope Cathedral [RayfordSteele]
-Liquid Letters [half]

<more to follow>

Sketches: http://s68.photobucket.com/albums/i24/fries-2/?start=all

Some cool sites to check out.

http://wtimmins.tripod.com/lore/alchemy.html http://www.atairaerospace.com/parachutes/heli-chute/ http://www.gizmag.com/home/ http://sci-toys.com/scitoys/scitoys/mathematics/paper_ring.html http://paranormal.about.com/gi/dynamic/offsite.htm?site=http://jnaudin.free.fr/ http://www.quizland.com/hiero.mv http://jcrystal.com/steffenweber/POLYHEDRA/p_00.html http://www.eskimo.com/~billb/weird.html