I came accross the forum post in Webmaster Malaysia few days back….got 1 people asked on how to upload his own design as blogspot template…..I just saja go google about it… internet is soooooo good…..found that actually you can get almost everything is seconds…. found some free templates for blogspot:

Blogger Templates
Free Blogger Templates
Download Blogger Template Free Blogspot Templates | GeckoandFly Make Money Online
50 (Most) Beautiful Blogger Templates | Graphics

Then I go google on how can I upload in blogspot…. found some good explaination….

Blogger Buster: How to upload Blogger XML templates
Free Blogger 2-column,3-column,4-column Templates,Skins,Tips,Hacks

The guide quite good lor…..hehe…can have a try…..