Who knows. This is a rumor site after all, so nothing is concrete anyway - there is no proof that an ultra portable is even coming, although I would say it's highly probable.
On top of this, who is to say the ultra portable will come with a screen option? Glossy is obviously the way apple is headed..
Although I can understand your problem, there isn't a lot that anyone can do. This is one of the problems of a massive company like apple only offering five computer types, compared to dell's countless varieties of model and countless add-on upgrades.
I like the apple way, but it comes at a sacrifice as you're finding out.