Yep. Brand new to the forum. But I've been into fish keeping for years and years now--more than I care to count--and am, in fact, in the process of writing my own book on fish keeping. Despite the fact that I own mainly livebearers, I have long been held in adoration of the truly aggressive fish. My dream fish? A Hoplias lacerdae. Anyway, hello to everyone--hope to get to know you soon. 
