Bamboo Combo Coloration

I tend to spend a lot of time on MorphMarket, a hazardous pastime for the collection-inclined. ;-) I've noticed that the Bamboo morph seems to have fairly drab coloration regardless of the other genes in play: brown and tan, sometimes with some gray hues. Dark blacks, bright yellows and oranges are largely absent. It's a shame, because I'm rather fond of the Bamboo pattern. Outside of my observations, does this sounds like an accurate observation? Do any of you know of other morphs capable of "coloring up" a Bamboo?

Bamboo combos will basically follow the same trend as Lesser/Butter combos as their colouration is very similar. So if you see a Lesser/Butter combo you like then you will likely find the Bamboo to be similarly appealing.