should i do no headliner?

[oasis]

If you guys are going the minimalist route by not using a headliner, do you guys also not have a radio? (I understand the racers won't have one.) My curiosity stems from the position that if I do get a radio, I will probably want to install a roof antenna like the current VWs. I suppose I still wouldn't need a headliner in this case. This is a detail I'm a long way from needing to make a decision, but since you guys brought it up....

-René