Body and interior work done before roll cage?

[1badII]

I'm going to need to put a roll cage in my Cobra eventually. My headliner is ripped, the inside of my roof has some rust, the interior needs some work, and the quarter panel needs replacing. If I were to get a roll cage put in, would that cause problems when I do those things? Should I take care of them first before the roll cage?

 

[cobraii351]

Do the headliner before the cage. It's a pain in the a$$ as it is, the cage would only make things much worse. IMO

Tim