Mixing local (project) repository with "main" repository

I'm sorry to say that I still don't have a very good grasp of Magic. :-(

I'm still using the "main" default repository under
~avalon/.magic/repository. I don't mind doing this. It's very simple and it
works. However, I have additional jars that I need to add for my various
projects.


So, I'm wondering how I can build my own local repository so I can include
the necessary dependencies along with the jars in the main repository when I
do a build.



For example:

 /avalon/.magic./repository
   lots-of-jars.jar

 /projectA/repostiory/
   foo.jar

 /projectB/repository/
   bar.jar


In my project A, I want to include both lots-of-jars.jar and foo.jar.


What would be the best/easiest was of doing this?