I always used Eheim and Fluval canisters back in the day. Now that I'm back in the saddle again, I'm planning to use a couple of Oase canisters on my new 75g. The tank will eventually hold some medium CA/SA cichlids, barbs and small catfish, so a messy bunch. I like lots of flow, lots of bio and always over filtered my tanks (if that's even possible). So I was thinking two of the Biomaster 350 perhaps? I'd love to hear from folks using these filters - they look really great. Thanks in advance.