Hey snrub, I was/am in the same situation as you(minus the BH), and wanted to work with what I had.
Here is the link to that evolution I went thru. I would agree with you, the more stuff you get in there of the things you want, the more the others will start to suffer. I am now starting to get some hybrids in the pond from the BG I stocked, and I am ok with that(just don't tell Sparkie). I personally think these "change of plans" are good times to really learn. It forces us out of our comfort zones and we discover how much more there is to it all.
