Well, there is "lesser expensive" and then there is "lesser expensive." For a table tripod and ballhead I really cannot see the need to pay a very significant premium for Gitzo or RRS gear. If we are talking about cheaper equipment in this area, the brands that come up are Benro, Leofoto, Oben, Sunwayfoto, and maybe Sirui. Their equipment is not going to collapse or otherwise give up the ghost during your lifetime of reasonably normal use. My assumption here is that this is an area of tripod/support that is used "now and then," not as constantly as a regular tripod with say, a very long lens. In this latter situation sure, spend the big bucks to get the best. But for a tabletop tripod, why? The difference in price we are talking about here is more than "a couple of bucks." It's a whole lot of money that I, for one, would rather spend elsewhere.
Of course, the cheaper brands mentioned here are in every case Chinese manufacturers. I don't want to open that can of worms, but I suppose for some people there are issues involved with making purchases from these companies. But the truth is that Chinese companies are well along on that learning curve towards making and even designing really good, even premium photographic gear.
Doug Greenberg