any concern with it not going all the way to the floor? I'm starting to look for a sport cage now and was considering poison spyder, but the price difference and the fact that it has to be painted is making me think about the other options
No concern at all. Of all the cages out there, the only one I have seen roll multiple times is a Rock Hard cage and it did great to protect its occupants. I too had considered the PS cage but have seen where it makes all kinds of noise. I wouldn't recommend it.