Which New Fish Should I Purchase?

[pandacichlid]

Hello guys.

I have a three foot tank with two keyhole cichlids, two SAPs, one bristlenose pleco and two dwarf gobies. I like unusual fish to be honest. I do want Carinotetraodon irrubesco to attempt to keep them with my SAPs, but my lfs supplier hasn't had them for a while now.
I just want some ideas really, cus I haven't seen any fish that tickle my fancy really

cheers people!