Well, you've definatly come to the right place for finding help.

If you haven't already, you will probably want to check into Class::MethodMaker - it can take care of a lot of the grunt work of setting up objects for you.

That said, pasting bits of code here and asking for review will be a good way to get Good Design down - you just have to pay attention to why people are saying what they're saying, and try to internalize that attitude more than the particular tricks to Getting There.