All great looking Discus Josie and i can see why they are all favorites.
My choice would be #4 and #5. I like the color in #4 and the pattern of #5 with both having superb body shape.
To top it off I think the #4 possible girl might like the #5 possible gentlemen.
Hint-Hint Santa as to what Ralphie wants for Christmas.
Good luck,
...Ralph