They look fantastic, however i do have some suggestions.
1) The question mark's look a little big. I cant quite see the printer behind the big quesiton mark.
2) Also, there's a lot of icons with monitors in them. Maybe the patterns icon could instead be several patterns cascading over each other at an angle like i've seen in some of your icons before.
3) also im not sure what your using for the input icon :/ looks like a hard drive or zip drive or something ? Ohhh, its a mouse

Good idea

forget what i said.
Damn they look good. Do you basicly get these pictures of websites or do you scan them or draw them from scratch?
