"Looping to Infinity" Logo

*[NOTE: When I get the opportunity, I'll modify this post to upload the final logo from my computer.]

A bit of brainstorming for this blog's logo:

http://loopingtoinfinity.blogspot.com/

Doodled while brainstorming during a phone-call with the blog's owner, Steve Fowlkes, about what kind of logo he'd like to have.
We both like what's often called the 'retro-futuristic' aesthetic, and I wanted to combine that with Steve's interest in telephone tech/systems/history...