Once again, thank you everyone for the informative replies.
I like the idea of high filtration, but was afraid I'd erred toward too much current. But I think I can make some adjustments with the aquascaping to provide relief for the gourami.
Plus, I just bought a Coralife FW CF 1x65 fixture, which should give me a little more leeway when it comes to plants. I'll have somewhere in the neighborhood of 14 lumens/sq. inch of surface area. Which is in the moderate high range.
So with some taller plants, I can break up the flow further. Now I'm hoping I didn't over do it with the lighting and I'll have to get a CO2 generator.