Sharks?

[Hustler]

I cant dig up any info on anyone keeping sharks on here???? all the guys on mfk have info but I feel its skewed.....
How do you guys feel about keeping bamboo sharks, horned jackson sharks and epaulettes? the smaller catfish sized sharks not the nurse or blacktips....
Now Im not jumping right into em as I need some time to get used to keeping marine fish but they are in the back of my mind and I have kept 3 foot catfish/arowanas and 24" disc stingrays that bred in the past alot thicker than these guys but i am curious why there arent too many posts about them this side of the boarder???
feel free to unload if need be.... Im just digging for info
Also I have a 300 gallon presently and will be running a 500 plus in the next year or so if things progress well..... not that i will be keeping them..... but still... lol