A big thank you goes out to Brian Kane for his invaluable suggestion about altering the logo. I was quite proud of my design which used the letter "F" turned on its side to create the number "4" as well, but his recommendation of intersecting the two, opened all sorts of possibilities with positive and negative space, not to mention made the whole thing more compact. Not to mention it kind of looks like a cross between the Facebook "F" (with the white character in a blue box) and the Apple Logo with a piece removed from the whole and repositioned on top.
This was a lot of fun for me, and hope you enjoy as well.
