Tomorrow I'll be off to my LFS to rid myself of some pesky guppies and maybe aqcurie myself some more shrimpies. I am also going there to scout out some Peacock Gudgeons. I know I've seen them there before, and they were selling them in pairs (I think) so I am going to see if they still have them, if they'll order them for me if they dont, or how expensive they are. So before I take the plunge, can anyone with expieriance give me any helpful tips, advice, or comments? Any help would be greatly appreciated
I have a 20 gallon, planted, overfiltered, 7.6ph, 78 degrees farenheit. 

