If you are only wanting "wire management" I would say just use some zip ties! This way you can get everything out of the way with an extremely cheap and easy to change solution. You probably might have some laying around somewhere, anyway...
I used a total of 2 zip ties in my case, and there are NO wires in the way of anything. I have free access to change the HSF, memory, chipset cooler, and expansion cards and there aren't any wires blocking anything. The storage device power wires are all tied together and to the side and back of an empty drive cage slot, and are both out of the way as well as out of sight.
No it doesn't look "cool" like some of the fancy sleeving and all, but if your case doesn't have a window then it's perfect (better airflow and nothing in the way of tinkering).
However, if you're trying to spruce up the look "through your window" and are trying to get rid of the wires look, then you'll probably want to look into something else.
