Nope, and with todays economy, they are a great buy. Will they last as long as a big brand name radio? It is possible, but I can buy all the accessories for it, and get another radio affordable if something happens, and still use the same accessories. Mind you, the new KG-UV6D has a 200 channel memory bank, and the standard SMA connector, not like the others with the connector on the bottom of the antenna.
Many hams will dispute the big name radio vs the cheap chinese radio...but that's another topic. They are basic handheld radios. The big name radios.....like the FT-60, has many features like weather alert and things like that, which I look for Wouxun to pick up soon.
Thing is about the FT-60 though....it works great and is built like a tank and is backed up by Yaesu's warranty.