well yea thats what I did haha but thats no reason to not improve on the design the main trouble areas imo would be the "m" and "n" aswell as the "D" . But like I said before it's a good sig, somewhat refreshing to see amongst all the car sigs, I'm not saying there bad, hell I've made quite a few of them lol.

EDIT:

Thats a blue background o_O why not just make it transparent so it will take the color of whatever b.g. it's placed on?