This could be how I can convince my boss that my own bunny could come to work with me and be employed by the company. Though we don't have that much mail these days, but still, could be a client/marketing gathering exercise
He even eats the little scraps when he's finished!!
Reformed Stepford Bubble Popper, The Bottom Three (Charter Member), Spankin' a Pita™
Chaos in the midst of chaos isn't funny, but chaos in the midst of order is.—Steve Martin
The way you get a better world is, you don't put up with substandard anything.—Joe Strummer
I urge you to please notice when you are happy, and exclaim or murmur or think at some point, 'If this isn't nice, I don't know what is.'—Kurt Vonnegut
So, yes, you're not using the correct tool for building a logo. Aside from that, I think number 1 and number 5 are working the best. Although number 3 can work as well. Try these without the black background...