I waited forever for pics to load (DUW) so I'm voting.
I like the wing. But I like body cladding (I have a GT vert fox - I hate the LX's and notches because they're plain). I dont like 94-95's when guys remove the rocker panel skirts or any ground effects. I think that stuff helps make the cars look muscular (otherwise they start to look like older Celicas or newer Cavaliers, etc). So I'd keep the wing.
Wing.
Not sure why some people with SN95's (both smooth & new edge) like the wingless look. I think having no wing makes it look like a Grand Am from the rear.
If you think you will get an S281 .... or think you EVER will .... there's no point in forking out $150 to delete the factory one now. You will use the factory holes.
I like both wingless and having a wing. But my preference (on our cars) is probably leaning toward having one.