Diaper Cake

My sister is having a little baby boy (RYAN) and his due date is April 26th, 2009.  In honor of bringing baby Ryan into this world, my sister Juju, Kelly's BFF Kacie, and I are throwing her a BABY SHOWER!  We are going to have it all:

around 60 people

trains, planes, and automobiles

diapers

blue stemware

cake

mommy to be memorabilia

and of course, my favorite.......

the diaper CAKE!

I have accepted the honor of making this adorable diaper cake, and I am hoping to make it the biggest, best, boyish diaper cake ever!  Let me know if you have any ideas!  My sisters theme is trains, so obviously, this masterpiece must include some trains!

I obviously love this cake--- I mean Zebra, on a diaper cake? How stinking cute!

I found these sample diaper cakes here

and a Burt's Bees CAKE?  Way cute.  This website has so many cute new ideas!  I wish I thought of them myself!