[Radiant] Best Practices for multiple Layouts that have slight variations

[Michael Jones]

Hello-

I was wondering if there were some tips on the 'best' way to approach
this problem.

I have a site each of the 5 top level pages have the same format but a
different:
* top image
* color scheme
* tag line

I was thinking I would:
* create Snippets for the common elements
* create Layouts for the 5 types and include the common Snippets

This is not ideal because there is still alot of repition in the
layouts, it's not very DRY.

Ideal I would create a 5 data structures that encapsulate the
differences and have 1 Layout that pulls in the correct data to create
the required unique Layout.

Is there someway to accomplish this? Or is there a better approach?

Thanks-
Michael