Bamboo shrimp and sparkling gourami in same tank?

Still figuring out my stocking options for my planted 20g long. Here's a pic of the tank: http://i.imgur.com/Cb7M29U

Filters: Fluval c2 and sponge filter rated for 20g

I've been keeping the tank at 74-75 but can/will bump it up to 76 for dwarf sparkling/croaking gouramis. I have filter outflow above a rock so a bamboo shrimp can filter feed and have a nice little "camping spot". Like 2/3 of my tank is covered in salvinia minima and is pretty shaded so I think 3 gouramis would be okay? (The pumila kind)

Other stock is 8 CPDs, 10 dainty cories, 5 RCS and 5 MTS

I do know about the bamboo shrimp's feeding requirements but as I have CPDs and tiny cories, I'm already feeding bbs and other small foods.

Advice? Opinions?