I only have polys too, and a big pleco.I used to have a clown knife and a tonne of other medium sized fish, but i learned through experience and this forum polys rule is all.
i got a senagal back in november, and was surfing the web for extra "not necessary but helpful" info on them when i found this place. this was back in november so it was before they remodelled everything. i watched the disscussions and after a few months i joined, now ive got my senagal, an african brown knife, and hoping to get a delhezi bichir and an african butterfly fish to finish my african themed tank.