multirow hdr panorama merge vs single row hdr panorama?

[tylerr96751992]

Hi all, 

I'm wondering if anyone has tried to merge multirow hdr panoramas with the hdr merge tool as opposed to single row hdr panorama? If so, any success? Im planning a shoot, and while I dont need the extra size, if I know its possible I will give multirow a shot.  Its a relatively narrow filed of view so im thinking 4 rows across with the columns being 3 high.

Thanks, 

Ty