Yeah, in a perfect world a 180 would be great for 3 reds, im sure they would love it but it would be an amazingly boring tank. A 75 would be a better tank because it is wider but a 55 is fine for 5 small reds. In a few years you will need to get rid of 1 or 2, or get a larger tank, but so what? In 2 years you will know if you want to make that commitment to these fish or try something else. You guys act like these fish dont jump to 12" over night. Yes they do grow to 6" pretty quickly but then slow considerably.
A single red will not outgrow a 55, unless you think a 12" fish is too large for a 13" X 48" tank. Like I said, in a perfect world we would all love to have a 200 gallon tank for our shoal of 5 neon tetras...but that is idiotic.
Yeah, the English can spell.........a useful skill in a world with spell checker...LOL
Im just kidding ya man, I actually like Blair. He has the balls to stand up for what he believes in...rare in politics these days.