I have a Pixma Pro 100, I have been printing with the Semi Gloss paper that came with the printer, and it seems fine. But I am curious about other options and started trying to read a little bit, and there are lots of options out there and I don't know enough (I don't know anything actually) to know what means something, what features don't really mean much. I see different weights, I see pounds, I see GSM, I see different surfaces and cotton and so on. So - is there such a thing as a site that would be a Photo Papers for Dummies? Kind of a primer on all this stuff?
And - if anyone has a favorite paper, feel free to toss it out here. One other question - Are there any papers that are particularly good for black and white, or do most papers print black and white and color equally well?

