Roll cage question?

I'm 50/50 on if this is a good or a bad idea. I'm rebuilding my roof of my roll cage on my buggy it's a four seater. I'm hope I can do a good job of explaining since I don't have a drawing. But the roof rails come off the a pillar tie into a dual b pillar and the go to the rear be bench seat. I was thinking of termination it there with an end cap and then having a rear pillar coming up to it and the. Of course there would be a cross beading in the roof. I just can't recall seeing ones terminate like that. But I don't know why It wouldn't work?

It would work, and personally I think it would look awesome.

Thanks man, Ill try and post a couple pics when It is done.