I've been toying with ideas for a wingmate for Rey for a long time.... and so far haven't found exactly what I'm looking for.
Auto answer here is "why not use poe" well... I don't like using Poe. I've never felt really comfortable flying him, but have had a lot more success with the other T70's. Poe's cool, but everyone knows how to beat him and what he's going to do...
So in the search for Rey supremacy.... I do run Rey with Gunner or Luke. I find it more effective than Kanan for my play style.
Jake and Rey: