wow really, theres this big al's fish store, with tons of fish, freshwater and saltwater and sharks, i wonder why they don't sell these. Wouldn't these be really popular, i guess they're hard to find ???
I know from what your saying they may be difficult to care for but so are saltwater fish
personally big al's is one of the best fish stores out there, they're very knowledgable there as well, and I do beleive that they will order in any fish that you may want, provided you have the proper environment for it