Hmm, if you're going to go for an all-type logo I think a better face is needed IMO. Perhaps Din, which is kinda similar, but nicer.
Also, look out for your kerning.
And finally, the colours. Try shying away from the bold hyperlink-blue, and try something more subtle. My mate's an excellent logo designer, so maybe try get some inspiration: http://www.euanmackenzie.com/c/logo-design-portfolio/