Daniel Logo Sketch

Been working on my personal identity forever,
it's been over a year since i've had a go at it but getting invited to dribbble has inspired me to get it done.
I've gone through what feels like hundreds of marks, badges and type treatments over the years but These are 2 of my favourite current sketches and i'm liking where it's going.
My biggest problem is and has always been the letter 'D'

What you good folks think?