Need an opinion or two. Currently have 4 angels, a clown pleco, and a couple neon tetras in my 75. Looking to add to the tank and I have narrowed it down to two options. Option 1 10-12 neon tetras 10-12 black neon tetras Option 2 5-8 Australian Rainbows I am way over filtered with a wet/dry setup and two sponge filters so filtration isn't an issue. Just looking for what people think would look better. All fish will spend a good two weeks in the QT tank and if I go with option one, probably at least four weeks as to grow the tetras out a little more. I am also not concerned about the angelfish going after the tetras as they have been around them since they were sub quarter size. Thanks!