I've been around so long I got bits and pieces from all kinds of kits. To answer your question. There are good kits available at various outlets. A suggestion and I'm sure the guys here will have more; get a solid one piece rod for your rifle if that's what your are cleaning.
What all are you looking to be able to do with it? I think the types of guns you have and if you will be doing full break downs all the time or just basic cleaning will make a slight difference in what you consider.