hi there! I am desperately looking for some help/advice on my blog template/layout. I'm on wordpress and I haven't actually found a template I like from their [free!] selection yet. I really liked twenty eleven but I felt the font was too big. at the moment my blog is dull and grey looking and the header image looks like an ms paint job even though I'm on a mac and can use photoshop (just don't have it any more); I want it quite minimalist but with a image header instead of writing. I want a free design because I don't want to pay for something I might not like in the future, and although I know html and css I don't want to pay to use the feature either. can anyone suggest any nice layouts, or what I can do to make a better header on my current design?

my blog is: wherethelightis.org