I must admit that I've learnt more here in the past couple of days .... then I did since I first adopted/rescued this fish and tank 3 yrs ago. I never would've guess syno Ocellifer, my best guess was the syno Nigrita. Thanks again to Thebiggerthebetter ... for posting that chart for me. I found it quite enlightening.
Pretzelman and/or Ecoli ... any chance of you guys posting a pic of your syno, I'd sure love to see a pic of another mature. All the photos I've looked at seem to be juveniles, and its leaving me with a little "but" if you know what I mean.
Ecoli thanks for re-emphasizing about "30 gallons is too small for 2", completely understood that from earlier, but also understand how some people ignore advice.
Thanks again to all who've contributed, big thanks ... and I know I'll be coming back for more advice