Yes, I Changed it Again

I changed the look of my site again, but I am not satisfied with what blogger has to offer for templates. I'd like some help in giving my blog a new look. I have some photography and artwork I'd like to use as a background or banner heading, but I am not technically proficient enough to do that. I understand how to cut and paste HTML, and how to find the location of my images, but that's about as far as it goes. Can someone out there help me get a new look I'll be happy with? I'll reciprocate with some good investment advice...