I asked on the rose forum and they suggested I come here. I've read around some of the posts and I think that my surprise rose might be Overnight Scentsation. It is a mini, and is super fragrant!
Its kind of hard to tell by the photo, but you might be right. "Overnight Sentsation" is very fragrant with lots of petals and not quite as bright a pink as your photo indicates. Ofcourse the brighter color could be because of the way your camera captured it. I'll check and see if I have a photo to post and you can compare.
Here is a photo I took a few years ago when I didn't know about how to set the white balance on my camera and hence the brighter pink color like your photo. The correct white balance makes a big difference. It should be deep pink, not bright pink *lol*
This rose is from Nor'East and I do believe they have it pictured on their website so you might check there too.