look under Apistos which is under SA cichlids
then find seller Apistodave
I have bought fish from Tarmack (or tamarack) also, he is good to deal with as well.
Tonka good advise, I haven't had problems with them coming up for food, but I never kept them with Angels which I understand are very aggresive feders, so that may be a problem.
with rams, since they are both shy, they seem to balance out where neither of the Rams or Apistos are totally dominant of the tank. I do keep multiple pairs of Rams in the tank, but only one Male Apisto.
rachpreach What is your water temp. Rams need it about 82 min. for longevity, they will die off if kept too cool for too long
However I have never kept Rainbows, don't know what they need.
Maybe you should start another tank and get your warmer water species in there and keep the others where they are.
In the latest issue of TFH, there is an article called "The Apistogramma Tank"
The author set up several smaller species only tanks. 15 gallon, but a 20 long would be bery good for this, they don't need high tanks, but the more floor space the better.
You could set up the 20 long, plant it well, and make a few caves, and get one trio, you will love that.
You may need to put a small school of neons, or cardinals to use as dither fish, the apistos can be shy, but in a tank that small you may not need it.
If you decide to so this, Coralife makes a great new plant tank t-5 NO light that is really cheap, just $30 for a 24", that would work great for a 20 long
What I do is get a bag of river rock, the smoothe different colored rocks that are about the size of a silver dollar and maybe 1/2" thick.
I break a "door" into a 4" tera cotta flower pot, and silicone the rocks around the cave for a more natural look, two of those in 20 long at opposite ends, plants in the backround, heavily in the rear corners, some foreground plants, and carpet plant if you like, then leave the center of the tank open for swiming, away you go.
I know what your gonna ask Santa for, an 20 long set up.
My avitar is a Apisto Cacatoides Gold double red. That is a photo of the father of fish for sale on aquabid by a seller who's name slips me right now, but he isn't selling anything right now, when he does I will post his link.
Check these out, these are awsome, I am going to bid AquaBid.com - Your Aquatic Auction Website
Here is some panduros from Apistodave AquaBid.com - Your Aquatic Auction Website
they are nice, but these are the ones I like alot but have never kept AquaBid.com - Your Aquatic Auction Website
these are the ones I currently have from apistodave and I hate to say it, but mine is much nicer then this, but the photo may just not be very god. AquaBid.com - Your Aquatic Auction Website
these are really cool, I have never kept them, but plan to AquaBid.com - Your Aquatic Auction Website
that is enough for now, I may get to more later