In the course of considering a Platy tank, I was wondering about potential tankmates. Gourami came up. I'm sure most would say to keep just one male Gourami in such a community tank, however if I had a suitably sized tank with plentiful enough plants and hardscape to allow two or three male Gourami to stake out their own space, could I keep said two or three male Gourami in a Platy tank under those conditions?