I think Bamboo was a Holiday '09 colour, mainly in the Dylan line, IIRC. Endless has this, I believe, and their pics are usually pretty colour-accurate. It looks more like a cream to me, but a cream that can look a bit "dirty", IYKWIM. It doesn't look particularly grey, more like a white/cream that's a bit "old" and has lost some of that bright whiteness, if that makes sense. I haven't seen it in person, though, so I can't say any more about it, but FWIW, yeah, Endless's pics are usually pretty colour-accurate.