Blogger is a wonderful blog hosting service, the features provided to us at no cost are rare to be found in any other free blog host especially the free wordpress. Unless of course you have your own domain name then using wordpress software that is free as well is recommended, but blogger is good too.
Here are some nice blogspot themes for you. have fun.

1. Terminal Black Blogger XML Theme
   
   Download this blogger theme: http://charmskins.com/blogger/terminal-black-xml.zip
   This theme is a 3 column design for Blogger XML with full support for drag and drop widgets in the sidebars and the footer area. It’s fixed width for a 1024 wide screen or wider. It features a built in RSS feed and an easy to edit horizontal navigation bar in the heading. You can easily add or remove links thru the Edit HTML editor. It’s a a sleek and uncluttered layout that will allow you to add lots of sub-sections in the sidebars.
2. Deep Blue Blogger Template Ready for Adsense or other ads
   
   Download this blogspot theme http://akbach.googlepages.com/DeepBlue.zip
3. Blogger Templaet : Softlight
   here is a new free Bloger template
   Softlight is a simple 2 column template created especially for personal blog
   
   Download this blogger template: http://akbach.googlepages.com/softlight.xml
4. Blogger Template : Underground
   This is a new Blogger Template as you can see,It is a two column with black/red color scheme
   This template was ported from original design by styleshout
   
   Download this blogspot xml template: http://akbach.googlepages.com/underground.xml
5. Blogger Template : Minyx 2.0
   minyx template for blogger
   converted from wordpress theme created by Mauricio Caballero
   
   Down this blogspot theme: http://akbach.googlepages.com/minyx.xml
6. Blogger Template : Greenery
   Greenery is a theme designed originally for WordPress by LEMONed and I convert it to blogger.
   Down this theme: http://akbach.googlepages.com/greenery.xml
7. Terra Firma: Web 2.0 Blogger Template
   
   Click here to view Demo: http://terra-firma-template.blogspot.com/
   Original design by NodeThirtyThree
   Converted to Blogger by Fresh Blogger Templates
   <<Download Template>> http://tvstreamer.googlepages.com/terrafirma.xml
8. Simplicity 2.0 : Girly Blogger Template
   
   Click here to view Demo http://simplicity20.blogspot.com/
   Original design by Healthy Weight Loss
   Converted to Blogger by Fresh Blogger Templates
   <<Download Template>> http://freshbt.googlepages.com/simplicity.xml