Make your own Arduino Decimilia with this two-part tutorial. The part about the large files has been fixed.
I just finished up my step-by-step Fritzing Breadboard tutorial that was at a different site, and published it now.
YOU NEED TO START AT THE ONE WITH CAPITAL LETTERS FIRST. I USED THE SHARABLE, BUT IT WILL PROBABLY STILL BE GINORMOUS.*
*ginormous - slang - A mix of the English words "giant" and "enormous".
Oh, one thing I forgot - the price of finding an Atmel microcircuit and shipping - especially international shipping - probably would cost more in terms of price-per-object than the starter kit.