Would a single Angel ... a single Bolivian Ram ... and 2-3 Boesemani Rainbows be decent stock for a 29g? Would they all be compatible? I know that the Boesemani would normally prefer to be in groups of 6 or more and a longer tank would be better ... but I would like to make the Angel the centerpiece (thus the taller 29g) and I also like the Bolivian quite a bit. I would consider a 30g (6" longer & only 2" shorter than the 29g) if it would be better suited to the stock. Thoughts and suggestions appreciated as always.