BTW, for comparison, I'd say mandarins are a 10/10 on both scales, and the Greenbanded Gobies would be a 5/10 in SW and a 6/10 in general. Were it not for all my beginner's mistakes, the clowns might be a 2/10 on the SW scale, if only to allow for the Bangaii which has been equated to being a "Saltwater Guppy" (of course, mine have been nothing short of completely problematic...I bred them 10 years ago without even thinking about it, but now that I WANT them to breed....forget about it!)
FWIW,
Matt