Ye - I already threw my hat in for the T65 lower; the autismal bits that he described about not just getting the markings right (especially the export ones, which by themselves are very unique) but also the rounded Taiwanese contours of the lower, sold me. This won't be just an A1 lower with different writing on it, but as close an impression as we can get to a T65 lower short of smuggling one back from Taiwan or Haiti.
The T91 lower, however, is built on an A1 *style* lower without the front and rear takedown pin reinforcements seen on A2: but as seen here it has a very unique distinctive hump on the buffer tube area that is a Taiwanese feature. A plain A1 lower though would still be a lot more correct than a plain A2.
Thanks for the info on Braceman, might see about contacting him.