Should I Change the Look of my Website? Opinions Needed

So Squarespace, the company that I built my website through, has a new version available. And of course, this meant I had to tinker with it to see what it looked like. Not that I have time to be doing any tinkering. But here's what I came up with.

Do you think this has a better look than what I have now or should I stick with the site I have? I like the more modern look of the new template, but I'm worried that it doesn't match my "brand" as much.

Thoughts? Opinions?

 

For a bigger version, click here. 

I'd appreciate any opinions anyone wants to throw out there. Thanks!