I will never buy another brand of paper.
I used Canon papers (in my Canon Pixma Pro printer) for years, and there is no comparison.
Check out their UltraPro Gloss 2.0. Prints made on this paper looks for all the world like real photographic paper -- ferrotyped.
Start off with their sampler pack -- two sheets of (I believe) 10 papers.
(Just a note -- I don't work for Red River)