I like the general layout and style of the Connections theme, especially the layout of the post headers, but there are couple of things missing that I think would make it better. These are:
1. Previous and Next links when viewing a single post.
2. The single post sidebar is different from the one on the main page.
My question is in two parts.
1. Is it possible to 'fix' the above just by customizing the Connections CSS style?
2. If the answer to 1 is 'No' (which I am expecting), is it possible to re-create the Connections theme as a Sandbox stylesheet?