Re: To rack or not to rack..
I say keep it. Less hardware to drag around, and takes up less floor space. You already have the thing, and if you decide that it isn't necessary just don't use it. But I wouldn't get rid of it, you never know when you might need it again.
Personally I think a rack helps simplify things, no jungle of stand legs everywhere. And it could be one of those things that if you got rid of you might wish you still had somewhere down the road.
But seriously, you should keep it.