Hi there, I think it looks good, but is a lil bit boring, not sure what's your target but maybe more color and images will make it better. :)
For a blog on internet marketing, the presentation is a big let down. Ok it's clean, but I feel bored from the first glance, there isn't one engaging element, even the most basic of Wordpress templates would serve it better, this looks too square and old.
Also, about the colour scheme is very formal, maybe that's what you want, but the photo on your 'about you' page is totally opposite.
It is very sterile and lacks excitement its kind of like porridge... functional yes but would i go back there probably not.. (Dependent on content of course)
Get some images in there to liven it up a bit
More padding on logo / Name try design a logo for your name
Padding on left bad too much kinda reminds me of a life raft. :)
Good Start
Adam
Why would you change the design from what it is now? This blue thing here, is a major downgrade from the current site!
That's my opinion...
If I was going to change the site at all I would do is hack the design you have and add in an image slider at the top, or create a logo, but don't use that font...
Sorry, this may not be what you wanted to hear, but it need to be said!
Stick to your current theme and add a featured content box
i added a simple one in firebug so you get the idea.